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chore: handling NaN elements
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lib/node_modules/@stdlib/stats/base/dnanmeanpn/README.md

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@@ -72,26 +72,28 @@ The function has the following parameters:
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The `N` and stride parameters determine which elements in the strided array are accessed at runtime. For example, to compute the [arithmetic mean][arithmetic-mean] of every other element in `x`,
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<!-- eslint-disable max-len -->
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```javascript
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var Float64Array = require( '@stdlib/array/float64' );
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var x = new Float64Array( [ 1.0, 2.0, 2.0, -7.0, -2.0, 3.0, 4.0, 2.0, NaN ] );
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var x = new Float64Array( [ 1.0, 2.0, 2.0, -7.0, -2.0, 3.0, 4.0, 2.0, NaN, NaN ] );
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var v = dnanmeanpn( 4, x, 2 );
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var v = dnanmeanpn( 5, x, 2 );
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// returns 1.25
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```
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Note that indexing is relative to the first index. To introduce an offset, use [`typed array`][mdn-typed-array] views.
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<!-- eslint-disable stdlib/capitalized-comments -->
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<!-- eslint-disable stdlib/capitalized-comments, max-len -->
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```javascript
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var Float64Array = require( '@stdlib/array/float64' );
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var x0 = new Float64Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN ] );
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var x0 = new Float64Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN, NaN ] );
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var x1 = new Float64Array( x0.buffer, x0.BYTES_PER_ELEMENT*1 ); // start at 2nd element
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var v = dnanmeanpn( 4, x1, 2 );
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var v = dnanmeanpn( 5, x1, 2 );
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// returns 1.25
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```
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@@ -114,12 +116,14 @@ The function has the following additional parameters:
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While [`typed array`][mdn-typed-array] views mandate a view offset based on the underlying buffer, the offset parameter supports indexing semantics based on a starting index. For example, to calculate the [arithmetic mean][arithmetic-mean] for every other element in `x` starting from the second element
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<!-- eslint-disable max-len -->
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```javascript
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var Float64Array = require( '@stdlib/array/float64' );
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var x = new Float64Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN ] );
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var x = new Float64Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN, NaN ] );
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var v = dnanmeanpn.ndarray( 4, x, 2, 1 );
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var v = dnanmeanpn.ndarray( 5, x, 2, 1 );
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// returns 1.25
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```
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lib/node_modules/@stdlib/stats/base/dnanmeanpn/docs/repl.txt

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@@ -38,14 +38,14 @@
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~0.3333
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// Using `N` and stride parameters:
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> x = new {{alias:@stdlib/array/float64}}( [ -2.0, 1.0, 1.0, -5.0, 2.0, -1.0, NaN ] );
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> {{alias}}( 3, x, 2 )
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> x = new {{alias:@stdlib/array/float64}}( [ -2.0, 1.0, 1.0, -5.0, 2.0, -1.0, NaN, NaN ] );
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> {{alias}}( 4, x, 2 )
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~0.3333
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// Using view offsets:
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> var x0 = new {{alias:@stdlib/array/float64}}( [ 1.0, -2.0, 3.0, 2.0, 5.0, -1.0, NaN ] );
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> var x0 = new {{alias:@stdlib/array/float64}}( [ 1.0, -2.0, 3.0, 2.0, 5.0, -1.0, NaN, NaN ] );
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> var x1 = new {{alias:@stdlib/array/float64}}( x0.buffer, x0.BYTES_PER_ELEMENT*1 );
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> {{alias}}( 3, x1, 2 )
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> {{alias}}( 4, x1, 2 )
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~-0.3333
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~0.3333
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// Using offset parameter:
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> var x = new {{alias:@stdlib/array/float64}}( [ 1.0, -2.0, 3.0, 2.0, 5.0, -1.0, NaN ] );
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> {{alias}}.ndarray( 3, x, 2, 1 )
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> var x = new {{alias:@stdlib/array/float64}}( [ 1.0, -2.0, 3.0, 2.0, 5.0, -1.0, NaN, NaN ] );
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> {{alias}}.ndarray( 4, x, 2, 1 )
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~-0.3333
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See Also

lib/node_modules/@stdlib/stats/base/dnanmeanpn/lib/index.js

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* var Float64Array = require( '@stdlib/array/float64' );
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* var dnanmeanpn = require( '@stdlib/stats/base/dnanmeanpn' );
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*
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* var x = new Float64Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN ] );
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* var x = new Float64Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN, NaN ] );
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*
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* var v = dnanmeanpn.ndarray( 4, x, 2, 1 );
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* var v = dnanmeanpn.ndarray( 5, x, 2, 1 );
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* // returns 1.25
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*/
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lib/node_modules/@stdlib/stats/base/dnanmeanpn/lib/ndarray.js

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* @example
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* var Float64Array = require( '@stdlib/array/float64' );
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*
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* var x = new Float64Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN ] );
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* var x = new Float64Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN, NaN ] );
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*
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* var v = dnanmeanpn( 4, x, 2, 1 );
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* var v = dnanmeanpn( 5, x, 2, 1 );
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* // returns 1.25
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*/
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function dnanmeanpn( N, x, strideX, offsetX ) {

lib/node_modules/@stdlib/stats/base/dnanmeanpn/lib/ndarray.native.js

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@@ -37,9 +37,9 @@ var addon = require( './../src/addon.node' );
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* @example
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* var Float64Array = require( '@stdlib/array/float64' );
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*
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* var x = new Float64Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN ] );
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* var x = new Float64Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN, NaN ] );
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*
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* var v = dnanmeanpn( 4, x, 2, 1 );
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* var v = dnanmeanpn( 5, x, 2, 1 );
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* // returns 1.25
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*/
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function dnanmeanpn( N, x, strideX, offsetX ) {

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