32 KiB
32 KiB
Special Functions
Standard library strided array special math functions.
Usage
var ns = require( '@stdlib/math/strided/special' );
ns
Standard library strided array special math functions.
var special = ns;
// returns {...}
The namespace contains the following strided array functions:
absBy( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the absolute value of each element retrieved from a strided input array via a callback function and assign each result to an element in a strided output array.abs( N, x, strideX, y, strideY ): compute the absolute value for each element in a strided array.abs2By( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the squared absolute value of each element retrieved from an input strided array via a callback function.abs2( N, x, strideX, y, strideY ): compute the squared absolute value for each element in a strided array.acosBy( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the arccosine of each element retrieved from an input strided array via a callback function.acoshBy( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the hyperbolic arccosine of each element retrieved from an input strided array via a callback function.acotBy( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the inverse cotangent of each element retrieved from an input strided array via a callback function.acothBy( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the inverse hyperbolic cotangent of each element retrieved from an input strided array via a callback function.acovercosBy( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the inverse coversed cosine of each element retrieved from an input strided array via a callback function.acoversinBy( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the inverse coversed sine of each element retrieved from an input strided array via a callback function.ahavercosBy( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the inverse half-value versed cosine of each element retrieved from an input strided array via a callback function.ahaversinBy( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the inverse half-value versed sine of each element retrieved from an input strided array via a callback function.asinBy( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the arcsine of each element retrieved from an input strided array via a callback function.asinhBy( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the hyperbolic arcsine of each element retrieved from an input strided array via a callback function.atanBy( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the arctangent of each element retrieved from an input strided array via a callback function.atanhBy( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the hyperbolic arctangent of each element retrieved from an input strided array via a callback function.avercosBy( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the inverse versed cosine of each element retrieved from an input strided array via a callback function.aversinBy( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the inverse versed sine of each element retrieved from an input strided array via a callback function.besselj0By( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the Bessel function of the first kind of order zero for each element retrieved from an input strided array via a callback function.besselj1By( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the Bessel function of the first kind of order one for each element retrieved from an input strided array via a callback function.bessely0By( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the Bessel function of the second kind of order zero for each element retrieved from an input strided array via a callback function.bessely1By( N, x, strideX, y, strideY, clbk[, thisArg] ): compute the Bessel function of the second kind of order one for each element retrieved from an input strided array via a callback function.binetBy( N, x, strideX, y, strideY, clbk[, thisArg] ): evaluate Binet's formula extended to real numbers for each element retrieved from an input strided array via a callback function.cbrt( N, x, strideX, y, strideY ): compute the cube root of each element in a strided array.ceil( N, x, strideX, y, strideY ): round each element in a strided array toward positive infinity.dabs( N, x, strideX, y, strideY ): compute the absolute value for each element in a double-precision floating-point strided array.dabs2( N, x, strideX, y, strideY ): compute the squared absolute value for each element in a double-precision floating-point strided array.dcbrt( N, x, strideX, y, strideY ): compute the cube root of each element in a double-precision floating-point strided array.dceil( N, x, strideX, y, strideY ): round each element in a double-precision floating-point strided array toward positive infinity.ddeg2rad( N, x, strideX, y, strideY ): convert each element in a double-precision floating-point strided array from degrees to radians.deg2rad( N, x, strideX, y, strideY ): convert each element in a strided array from degrees to radians.dfloor( N, x, strideX, y, strideY ): round each element in a double-precision floating-point strided array toward negative infinity.dinv( N, x, strideX, y, strideY ): compute the multiplicative inverse for each element in a double-precision floating-point strided array.dmskabs( N, x, sx, m, sm, y, sy ): compute the absolute value for each element in a double-precision floating-point strided array according to a strided mask array.dmskabs2( N, x, sx, m, sm, y, sy ): compute the squared absolute value for each element in a double-precision floating-point strided array according to a strided mask array.dmskcbrt( N, x, sx, m, sm, y, sy ): compute the cube root for each element in a double-precision floating-point strided array according to a strided mask array.dmskceil( N, x, sx, m, sm, y, sy ): round each element in a double-precision floating-point strided array toward positive infinity according to a strided mask array.dmskdeg2rad( N, x, sx, m, sm, y, sy ): convert each element in a double-precision floating-point strided array from degrees to radians according to a strided mask array.dmskfloor( N, x, sx, m, sm, y, sy ): round each element in a double-precision floating-point strided array toward negative infinity according to a strided mask array.dmskinv( N, x, sx, m, sm, y, sy ): compute the multiplicative inverse for each element in a double-precision floating-point strided array according to a strided mask array.dmskramp( N, x, sx, m, sm, y, sy ): evaluate the ramp function for each element in a double-precision floating-point strided array according to a strided mask array.dmskrsqrt( N, x, sx, m, sm, y, sy ): compute the reciprocal square root for each element in a double-precision floating-point strided array according to a strided mask array.dmsksqrt( N, x, sx, m, sm, y, sy ): compute the principal square root for each element in a double-precision floating-point strided array according to a strided mask array.dmsktrunc( N, x, sx, m, sm, y, sy ): round each element in a double-precision floating-point strided array toward zero according to a strided mask array.dramp( N, x, strideX, y, strideY ): evaluate the ramp function for each element in a double-precision floating-point strided array.drsqrt( N, x, strideX, y, strideY ): compute the reciprocal square root for each element in a double-precision floating-point strided array.dsqrt( N, x, strideX, y, strideY ): compute the principal square root for each element in a double-precision floating-point strided array.dtrunc( N, x, strideX, y, strideY ): round each element in a double-precision floating-point strided array toward zero.floor( N, x, strideX, y, strideY ): round each element in a strided array toward negative infinity.inv( N, x, strideX, y, strideY ): compute the multiplicative inverse for each element in a strided array.ramp( N, x, strideX, y, strideY ): evaluate the ramp function for each element in a strided array.rsqrt( N, x, strideX, y, strideY ): compute the reciprocal square root for each element in a strided array.sabs( N, x, strideX, y, strideY ): compute the absolute value for each element in a single-precision floating-point strided array.sabs2( N, x, strideX, y, strideY ): compute the squared absolute value for each element in a single-precision floating-point strided array.scbrt( N, x, strideX, y, strideY ): compute the cube root of each element in a single-precision floating-point strided array.sceil( N, x, strideX, y, strideY ): round each element in a single-precision floating-point strided array toward positive infinity.sdeg2rad( N, x, strideX, y, strideY ): convert each element in a single-precision floating-point strided array from degrees to radians.sfloor( N, x, strideX, y, strideY ): round each element in a single-precision floating-point strided array toward negative infinity.sinv( N, x, strideX, y, strideY ): compute the multiplicative inverse for each element in a single-precision floating-point strided array.smskabs( N, x, sx, m, sm, y, sy ): compute the absolute value for each element in a single-precision floating-point strided array according to a strided mask array.smskabs2( N, x, sx, m, sm, y, sy ): compute the squared absolute value for each element in a single-precision floating-point strided array according to a strided mask array.smskcbrt( N, x, sx, m, sm, y, sy ): compute the cube root for each element in a single-precision floating-point strided array according to a strided mask array.smskceil( N, x, sx, m, sm, y, sy ): round each element in a single-precision floating-point strided array toward positive infinity according to a strided mask array.smskdeg2rad( N, x, sx, m, sm, y, sy ): convert each element in a single-precision floating-point strided array from degrees to radians according to a strided mask array.smskfloor( N, x, sx, m, sm, y, sy ): round each element in a single-precision floating-point strided array toward negative infinity according to a strided mask array.smskinv( N, x, sx, m, sm, y, sy ): compute the multiplicative inverse for each element in a single-precision floating-point strided array according to a strided mask array.smskramp( N, x, sx, m, sm, y, sy ): evaluate the ramp function for each element in a single-precision floating-point strided array according to a strided mask array.smskrsqrt( N, x, sx, m, sm, y, sy ): compute the reciprocal square root for each element in a single-precision floating-point strided array according to a strided mask array.smsksqrt( N, x, sx, m, sm, y, sy ): compute the principal square root for each element in a single-precision floating-point strided array according to a strided mask array.smsktrunc( N, x, sx, m, sm, y, sy ): round each element in a single-precision floating-point strided array toward zero according to a strided mask array.sqrt( N, x, strideX, y, strideY ): compute the principal square root of each element in a strided array.sramp( N, x, strideX, y, strideY ): evaluate the ramp function for each element in a single-precision floating-point strided array.srsqrt( N, x, strideX, y, strideY ): compute the reciprocal square root for each element in a single-precision floating-point strided array.ssqrt( N, x, strideX, y, strideY ): compute the principal square root for each element in a single-precision floating-point strided array.strunc( N, x, strideX, y, strideY ): round each element in a single-precision floating-point strided array toward zero.trunc( N, x, strideX, y, strideY ): round each element in a strided array toward zero.
Examples
var objectKeys = require( '@stdlib/utils/keys' );
var ns = require( '@stdlib/math/strided/special' );
console.log( objectKeys( ns ) );