图片转换base64 Packages

Apply a quaternary callback to strided input array elements and assign results to elements in a strided output array.

Reinterpret a BooleanArray as a Uint8Array.

Reinterpret a complex-valued floating-point array as a real-valued floating-point array having the same precision.

Reinterpret a Complex128Array as a Float64Array.

Reinterpret a Complex64Array as a Float32Array.

Apply a unary function to a single-precision floating-point strided input array according to a strided mask array and assign results to a single-precision floating-point strided output array.

Apply a binary function to single-precision floating-point strided input arrays according to a strided mask array and assign results to a single-precision floating-point strided output array.

Determine the index offset which specifies the location of the first indexed value in a strided array.

Apply a ternary callback to strided input array elements and assign results to elements in a strided output array.

Apply a unary callback to elements in a strided input array and assign results to elements in a strided output array.

Dispatch to a native add-on applying a unary function to an input strided array.

Apply a unary function to each element retrieved from a strided input array according to a callback function and assign results to a strided output array.

Apply a quinary callback to strided input array elements and assign results to elements in a strided output array.

Apply a unary function to a single-precision floating-point strided input array and assign results to a single-precision floating-point strided output array.

Apply a binary function to single-precision floating-point strided input arrays and assign results to a single-precision floating-point strided output array.

Apply a nullary callback and assign results to elements in a strided output array.

Base (i.e., lower-level) time utilities.

Parse a duration string into an object.

Compute the minimum and maximum linear indices in an underlying data buffer which are accessible to an array view.

C API for returning the ndarray data type corresponding to a data type string.