face-api/typedoc/modules/utils.html

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<!DOCTYPE html><html class="default"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>utils | @vladmandic/face-api - v1.6.10</title><meta name="description" content="Documentation for @vladmandic/face-api - v1.6.10"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script async src="../assets/search.js" id="search-script"></script></head><body><script>document.body.classList.add(localStorage.getItem("tsd-theme") || "os")</script><header><div class="tsd-page-toolbar"><div class="container"><div class="table-wrap"><div class="table-cell" id="tsd-search" data-base=".."><div class="field"><label for="tsd-search-field" class="tsd-widget search no-caption">Search</label><input type="text" id="tsd-search-field"/></div><ul class="results"><li class="state loading">Preparing search index...</li><li class="state failure">The search index is not available</li></ul><a href="../index.html" class="title">@vladmandic/face-api - v1.6.10</a></div><div class="table-cell" id="tsd-widgets"><div id="tsd-filter"><a href="#" class="tsd-widget options no-caption" data-toggle="options">Options</a><div class="tsd-filter-group"><div class="tsd-select" id="tsd-filter-visibility"><span class="tsd-select-label">All</span><ul class="tsd-select-list"><li data-value="public">Public</li><li data-value="protected">Public/Protected</li><li data-value="private" class="selected">All</li></ul></div> <input type="checkbox" id="tsd-filter-inherited" checked/><label class="tsd-widget" for="tsd-filter-inherited">Inherited</label></div></div><a href="#" class="tsd-widget menu no-caption" data-toggle="menu">Menu</a></div></div></div></div><div class="tsd-page-title"><div class="container"><ul class="tsd-breadcrumb"><li><a href="../index.html">@vladmandic/face-api - v1.6.10</a></li><li><a href="utils.html">utils</a></li></ul><h1>Namespace utils </h1></div></div></header><div class="container container-main"><div class="row"><div class="col-8 col-content"><section class="tsd-panel-group tsd-index-group"><h2>Index</h2><section class="tsd-panel tsd-index-panel"><div class="tsd-index-content"><section class="tsd-index-section "><h3>Functions</h3><ul class="tsd-index-list"><li class="tsd-kind-function tsd-parent-kind-namespace"><a href="utils.html#computeReshapedDimensions" class="tsd-kind-icon">compute<wbr/>Reshaped<wbr/>Dimensions</a></li><li class="tsd-kind-function tsd-parent-kind-namespace"><a href="utils.html#getCenterPoint" class="tsd-kind-icon">get<wbr/>Center<wbr/>Point</a></li><li class="tsd-kind-function tsd-parent-kind-namespace"><a href="utils.html#isDimensions" class="tsd-kind-icon">is<wbr/>Dimensions</a></li><li class="tsd-kind-function tsd-parent-kind-namespace"><a href="utils.html#isEven" class="tsd-kind-icon">is<wbr/>Even</a></li><li class="tsd-kind-function tsd-parent-kind-namespace"><a href="utils.html#isFloat" class="tsd-kind-icon">is<wbr/>Float</a></li><li class="tsd-kind-function tsd-parent-kind-namespace"><a href="utils.html#isTensor" class="tsd-kind-icon">is<wbr/>Tensor</a></li><li class="tsd-kind-function tsd-parent-kind-namespace"><a href="utils.html#isTensor1D" class="tsd-kind-icon">is<wbr/>Tensor1D</a></li><li class="tsd-kind-function tsd-parent-kind-namespace"><a href="utils.html#isTensor2D" class="tsd-kind-icon">is<wbr/>Tensor2D</a></li><li class="tsd-kind-function tsd-parent-kind-namespace"><a href="utils.html#isTensor3D" class="tsd-kind-icon">is<wbr/>Tensor3D</a></li><li class="tsd-kind-function tsd-parent-kind-namespace"><a href="utils.html#isTensor4D" class="tsd-kind-icon">is<wbr/>Tensor4D</a></li><li class="tsd-kind-function tsd-parent-kind-namespace"><a href="utils.html#isValidNumber" class="tsd-kind-icon">is<wbr/>Valid<wbr/>Number</a></li><li class="tsd-kind-function tsd-parent-kind-namespace"><a href="utils.html#isValidProbablitiy" class="tsd-kind-icon">is<wbr/>Valid<wbr/>Probablitiy</a></li><li class="tsd-kind-function tsd-parent-kind-namespace"><a href="utils.html#range" class="tsd-kind-icon">range</a></li><li class="tsd-kind-function tsd-parent-kind-namespace"><a href="utils.html#round" class="tsd-kind-icon">round</a></li></ul></section></div></section></section><section class="tsd-panel-group tsd-member-group "><h2>Functions</h2><section class="tsd-panel tsd-member tsd-kind-function tsd-parent-kind-namespace"><a id="computeReshapedDimensions" class="tsd-anchor"></a><h3 class="tsd-anchor-link">compute<wbr/>Reshaped<wbr/>Dimensions<a href="#computeReshapedDimensions" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-function tsd-parent-kind-namespace"><li class="tsd-signature tsd-kind-icon">compute<wbr/>Reshaped<wbr/>Dimensions<span class="tsd-signature-symbol">(</span>__namedParameters<span class="tsd-signature-symbol">: </span><a href="../interfaces/IDimensions.html" class="tsd-signature-type" data-tsd-kind="Interface">IDimensions</a>, inputSize<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="../classes/Dimensions.html" class="tsd-signature-type" data-tsd-kind="Class">Dimensions</a></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/vladmandic/face-api/blob/master/src/utils/index.ts#L43">utils/index.ts:43</a></li></ul></aside><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>__namedParameters: <a href="../interfaces/IDimensions.html" class="tsd-signature-type" data-tsd-kind="Interface">IDimensions</a></h5></li><li><h5>inputSize: <span class="tsd-signature-type">number</span></h5></li></ul><h4 class="tsd-returns-title">Returns <a href="../classes/Dimensions.html" class="tsd-signature-type" data-tsd-kind="Class">Dimensions</a></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-function tsd-parent-kind-namespace"><a id="getCenterPoint" class="tsd-anchor"></a><h3 class="tsd-anchor-link">get<wbr/>Center<wbr/>Point<a href="#getCenterPoint" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-function tsd-parent-kind-namespace"><li class="tsd-signature tsd-kind-icon">get<wbr/>Center<wbr/>Point<span class="tsd-signature-symbol">(</span>pts<span class="tsd-signature-symbol">: </span><a href="../classes/Point.html" class="tsd-signature-type" data-tsd-kind="Class">Point</a><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="../classes/Point.html" class="tsd-signature-type" data-tsd-kind="Class">Point</a></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/vladmandic/face-api/blob/master/src/utils/index.ts#L48">utils/index.ts:48</a></li></ul></aside><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>pts: <a href="../classes/Point.html" class="tsd-signature-type" data-tsd-kind="Class">Point</a><span class="tsd-signature-symbol">[]</span></h5></li></ul><h4 class="tsd-returns-title">Returns <a href="../classes/Point.html" class="tsd-signature-type" data-tsd-kind="Class">Point</a></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-function tsd-parent-kind-namespace"><a id="isDimensions" class="tsd-anchor"></a><h3 class="tsd-anchor-link">is<wbr/>Dimensions<a href="#isDimensions" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-function tsd-parent-kind-namespace"><li class="tsd-signature tsd-kind-icon">is<wbr/>Dimensions<span class="tsd-signature-symbol">(</span>obj<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/vladmandic/face-api/blob/master/src/utils/index.ts#L39">utils/index.ts:39</a></li></ul></aside><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>obj: <span class="tsd-signature-type">any</span></h5></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-function tsd-parent-kind-namespace"><a id="isEven" class="tsd-anchor"></a><h3 class="tsd-anchor-link">is<wbr/>Even<a href="#isEven" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-function tsd-parent-kind-namespace"><li class="tsd-signature tsd-kind-icon">is<wbr/>Even<span class="tsd-signature-symbol">(</span>num<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/vladmandic/face-api/blob/master/src/utils/index.ts#L30">utils/index.ts:30</a></li></ul></aside><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>num: <span class="tsd-signature-type">number</span></h5></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-function tsd-parent-kind-namespace"><a id="isFloat" class="tsd-anchor"></a><h3 class="tsd-anchor-link">is<wbr/>Float<a href="#isFloat" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-function tsd-parent-kind-namespace"><li class="tsd-signature tsd-kind-icon">is<wbr/>Float<span class="tsd-signature-symbol">(</span>num<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/vladmandic/face-api/blob/master/src/utils/index.ts#L26">utils/index.ts:26</a></li></ul></aside><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>num: <span class="tsd-signature-type">number</span></h5></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-function tsd-parent-kind-namespace"><a id="isTensor" class="tsd-anchor"></a><h3 class="tsd-anchor-link">is<wbr/>Tensor<a href="#isTensor" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-function tsd-parent-kind-namespace"><li class="tsd-signature tsd-kind-icon">is<wbr/>Tensor<span class="tsd-signature-symbol">(</span>tensor<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span>, dim<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/vladmandic/face-api/blob/master/src/utils/index.ts#L6">utils/index.ts:6</a></li></ul></aside><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>tensor: <span class="tsd-signature-type">any</span></h5></li><li><h5>dim: <span class="tsd-signature-type">number</span></h5></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-function tsd-parent-kind-namespace"><a id="isTensor1D" class="tsd-anchor"></a><h3 class="tsd-anchor-link">is<wbr/>Tensor1D<a href="#isTensor1D" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-function tsd-parent-kind-namespace"><li class="tsd-signature tsd-kind-icon">is<wbr/>Tensor1D<span class="tsd-signature-symbol">(</span>tensor<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">tensor</span><span class="tsd-signature-symbol"> is </span><span class="tsd-signature-type">Tensor1D</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/vladmandic/face-api/blob/master/src/utils/index.ts#L10">utils/index.ts:10</a></li></ul></aside><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>tensor: <span class="tsd-signature-type">any</span></h5></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">tensor</span><span class="tsd-signature-symbol"> is </span><span class="tsd-signature-type">Tensor1D</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-function tsd-parent-kind-namespace"><a id="isTensor2D" class="tsd-anchor"></a><h3 class="tsd-anchor-link">is<wbr/>Tensor2D<a href="#isTensor2D" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-function tsd-parent-kind-namespace"><li class="tsd-signature tsd-kind-icon">is<wbr/>Tensor2D<span class="tsd-signature-symbol">(</span>tensor<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">tensor</span><span class="tsd-signature-symbol"> is </span><span class="tsd-signature-type">Tensor2D</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/vladmandic/face-api/blob/master/src/utils/index.ts#L14">utils/index.ts:14</a></li></ul></aside><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>tensor: <span class="tsd-signature-type">any</span></h5></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">tensor</span><span class="tsd-signature-symbol"> is </span><span class="tsd-signature-type">Tensor2D</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-function tsd-parent-kind-namespace"><a id="isTensor3D" class="tsd-anchor"></a><h3 class="tsd-anchor-link">is<wbr/>Tensor3D<a href="#isTensor3D" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-function tsd-parent-kind-namespace"><li class="tsd-signature tsd-kind-icon">is<wbr/>Tensor3D<span class="tsd-signature-symbol">(</span>tensor<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">tensor</span><span class="tsd-signature-symbol"> is </span><span class="tsd-signature-type">Tensor3D</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/vladmandic/face-api/blob/master/src/utils/index.ts#L18">utils/index.ts:18</a></li></ul></aside><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>tensor: <span class="tsd-signature-type">any</span></h5></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">tensor</span><span class="tsd-signature-symbol"> is </span><span class="tsd-signature-type">Tensor3D</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-function tsd-parent-kind-namespace"><a id="isTensor4D" class="tsd-anchor"></a><h3 class="tsd-anchor-link">is<wbr/>Tensor4D<a href="#isTensor4D" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-function tsd-parent-kind-namespace"><li class="tsd-signature tsd-kind-icon">is<wbr/>Tensor4D<span class="tsd-signature-symbol">(</span>tensor<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">tensor</span><span class="tsd-signature-symbol"> is </span><span class="tsd-signature-type">Tensor4D</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/vladmandic/face-api/blob/master/src/utils/index.ts#L22">utils/index.ts:22</a></li></ul></aside><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>tensor: <span class="tsd-signature-type">any</span></h5></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">tensor</span><span class="tsd-signature-symbol"> is </span><span class="tsd-signature-type">Tensor4D</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-function tsd-parent-kind-namespace"><a id="isValidNumber" class="tsd-anchor"></a><h3 class="tsd-anchor-link">is<wbr/>Valid<wbr/>Number<a href="#isValidNumber" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-function tsd-parent-kind-namespace"><li class="tsd-signature tsd-kind-icon">is<wbr/>Valid<wbr/>Number<span class="tsd-signature-symbol">(</span>num<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/vladmandic/face-api/blob/master/src/utils/index.ts#L57">utils/index.ts:57</a></li></ul></aside><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>num: <span class="tsd-signature-type">any</span></h5></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-function tsd-parent-kind-namespace"><a id="isValidProbablitiy" class="tsd-anchor"></a><h3 class="tsd-anchor-link">is<wbr/>Valid<wbr/>Probablitiy<a href="#isValidProbablitiy" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-function tsd-parent-kind-namespace"><li class="tsd-signature tsd-kind-icon">is<wbr/>Valid<wbr/>Probablitiy<span class="tsd-signature-symbol">(</span>num<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/vladmandic/face-api/blob/master/src/utils/index.ts#L61">utils/index.ts:61</a></li></ul></aside><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>num: <span class="tsd-signature-type">any</span></h5></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-function tsd-parent-kind-namespace"><a id="range" class="tsd-anchor"></a><h3 class="tsd-anchor-link">range<a href="#range" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-function tsd-parent-kind-namespace"><li class="tsd-signature tsd-kind-icon">range<span class="tsd-signature-symbol">(</span>num<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, start<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, step<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">[]</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/vladmandic/face-api/blob/master/src/utils/index.ts#L53">utils/index.ts:53</a></li></ul></aside><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>num: <span class="tsd-signature-type">number</span></h5></li><li><h5>start: <span class="tsd-signature-type">number</span></h5></li><li><h5>step: <span class="tsd-signature-type">number</span></h5></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">[]</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-function tsd-parent-kind-namespace"><a id="round" class="tsd-anchor"></a><h3 class="tsd-anchor-link">round<a href="#round" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-function tsd-parent-kind-namespace"><li class="tsd-signature tsd-kind-icon">round<span class="tsd-signature-symbol">(</span>num<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, prec<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/vladmandic/face-api/blob/master/src/utils/index.ts#L34">utils/index.ts:34</a></li></ul></aside><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>num: <span class="tsd-signature-type">number</span></h5></li><li><h5>prec: <span class="tsd-signature-type">number</span><span class="tsd-signature-symbol"> = 2</span></h5></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4></li></ul></section></section></div><div class="col-4 col-menu menu-sticky-wrap menu-highlight"><nav class="tsd-navigation primary"><ul><li class=""><a href="../index.html">Exports</a></li><li class=" tsd-kind-namespace"><a href="draw.html">draw</a></li><li class="current tsd-kind-namespace"><a href="utils.html">utils</a></li></ul></nav><nav class="tsd-navigation secondary menu-sticky"><ul><li class="tsd-kind-function tsd-parent-kind-namespace"><a href="utils.html#computeReshapedDimensions" class="tsd-kind-icon">compute<wbr/>Reshaped<wbr/>Dimensions</a></li><li class="tsd-kind-function tsd-parent-kind-namespace"><a href="utils.html#getCenterPoint" class="tsd-kind-icon">get<wbr/>Center<wbr/>Point</a></li><li class="tsd-kind-function tsd-parent-kind-namespace"><a href="utils.html#isDimensions" class="tsd-kind-icon">is<wbr/>Dimensions</a></li><li class="tsd-kind-function tsd-parent-kind-namespace"><a 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