Skip to content

Commit 8394e87

Browse files
chore: handling NaN elements
1 parent 689ca13 commit 8394e87

File tree

5 files changed

+23
-19
lines changed

5 files changed

+23
-19
lines changed

lib/node_modules/@stdlib/stats/base/dsnanmeanors/README.md

Lines changed: 11 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -72,26 +72,28 @@ The function has the following parameters:
7272

7373
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`,
7474

75+
<!-- eslint-disable max-len -->
76+
7577
```javascript
7678
var Float32Array = require( '@stdlib/array/float32' );
7779

78-
var x = new Float32Array( [ 1.0, 2.0, 2.0, -7.0, -2.0, 3.0, 4.0, 2.0, NaN ] );
80+
var x = new Float32Array( [ 1.0, 2.0, 2.0, -7.0, -2.0, 3.0, 4.0, 2.0, NaN, NaN ] );
7981

80-
var v = dsnanmeanors( 4, x, 2 );
82+
var v = dsnanmeanors( 5, x, 2 );
8183
// returns 1.25
8284
```
8385

8486
Note that indexing is relative to the first index. To introduce an offset, use [`typed array`][mdn-typed-array] views.
8587

86-
<!-- eslint-disable stdlib/capitalized-comments -->
88+
<!-- eslint-disable stdlib/capitalized-comments, max-len -->
8789

8890
```javascript
8991
var Float32Array = require( '@stdlib/array/float32' );
9092

91-
var x0 = new Float32Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN ] );
93+
var x0 = new Float32Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN, NaN ] );
9294
var x1 = new Float32Array( x0.buffer, x0.BYTES_PER_ELEMENT*1 ); // start at 2nd element
9395

94-
var v = dsnanmeanors( 4, x1, 2 );
96+
var v = dsnanmeanors( 5, x1, 2 );
9597
// returns 1.25
9698
```
9799

@@ -114,12 +116,14 @@ The function has the following additional parameters:
114116

115117
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 elemnent in `x` starting from the second elemnent
116118

119+
<!-- eslint-disable max-len -->
120+
117121
```javascript
118122
var Float32Array = require( '@stdlib/array/float32' );
119123

120-
var x = new Float32Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN ] );
124+
var x = new Float32Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN, NaN ] );
121125

122-
var v = dsnanmeanors.ndarray( 4, x, 2, 1 );
126+
var v = dsnanmeanors.ndarray( 5, x, 2, 1 );
123127
// returns 1.25
124128
```
125129

lib/node_modules/@stdlib/stats/base/dsnanmeanors/docs/repl.txt

Lines changed: 6 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -38,14 +38,14 @@
3838
~0.3333
3939

4040
// Using `N` and stride parameters:
41-
> x = new {{alias:@stdlib/array/float32}}( [ -2.0, 1.0, 1.0, -5.0, 2.0, -1.0, NaN ] );
42-
> {{alias}}( 3, x, 2 )
41+
> x = new {{alias:@stdlib/array/float32}}( [ -2.0, 1.0, 1.0, -5.0, 2.0, -1.0, NaN, NaN ] );
42+
> {{alias}}( 4, x, 2 )
4343
~0.3333
4444

4545
// Using view offsets:
46-
> var x0 = new {{alias:@stdlib/array/float32}}( [ 1.0, -2.0, 3.0, 2.0, 5.0, -1.0, NaN ] );
46+
> var x0 = new {{alias:@stdlib/array/float32}}( [ 1.0, -2.0, 3.0, 2.0, 5.0, -1.0, NaN, NaN ] );
4747
> var x1 = new {{alias:@stdlib/array/float32}}( x0.buffer, x0.BYTES_PER_ELEMENT*1 );
48-
> {{alias}}( 3, x1, 2 )
48+
> {{alias}}( 4, x1, 2 )
4949
~-0.3333
5050

5151

@@ -85,8 +85,8 @@
8585
~0.3333
8686

8787
// Using offset parameter:
88-
> var x = new {{alias:@stdlib/array/float32}}( [ 1.0, -2.0, 3.0, 2.0, 5.0, -1.0, NaN ] );
89-
> {{alias}}.ndarray( 3, x, 2, 1 )
88+
> var x = new {{alias:@stdlib/array/float32}}( [ 1.0, -2.0, 3.0, 2.0, 5.0, -1.0, NaN, NaN ] );
89+
> {{alias}}.ndarray( 4, x, 2, 1 )
9090
~-0.3333
9191

9292
See Also

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

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -36,9 +36,9 @@
3636
* var Float32Array = require( '@stdlib/array/float32' );
3737
* var dsnanmeanors = require( '@stdlib/stats/base/dsnanmeanors' );
3838
*
39-
* var x = new Float32Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN ] );
39+
* var x = new Float32Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN, NaN ] );
4040
*
41-
* var v = dsnanmeanors.ndarray( 4, x, 2, 1 );
41+
* var v = dsnanmeanors.ndarray( 5, x, 2, 1 );
4242
* // returns 1.25
4343
*/
4444

lib/node_modules/@stdlib/stats/base/dsnanmeanors/lib/ndarray.js

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -32,9 +32,9 @@
3232
* @example
3333
* var Float32Array = require( '@stdlib/array/float32' );
3434
*
35-
* var x = new Float32Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN ] );
35+
* var x = new Float32Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN, NaN ] );
3636
*
37-
* var v = dsnanmeanors( 4, x, 2, 1 );
37+
* var v = dsnanmeanors( 5, x, 2, 1 );
3838
* // returns 1.25
3939
*/
4040
function dsnanmeanors( N, x, strideX, offsetX ) {

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

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -37,9 +37,9 @@ var addon = require( './../src/addon.node' );
3737
* @example
3838
* var Float32Array = require( '@stdlib/array/float32' );
3939
*
40-
* var x = new Float32Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN ] );
40+
* var x = new Float32Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0, NaN, NaN ] );
4141
*
42-
* var v = dsnanmeanors( 4, x, 2, 1 );
42+
* var v = dsnanmeanors( 5, x, 2, 1 );
4343
* // returns 1.25
4444
*/
4545
function dsnanmeanors( N, x, strideX, offsetX ) {

0 commit comments

Comments
 (0)