papyri
{ } Raw JSON

bundles / scipy 1.17.1 / scipy / stats / _mstats_basic / argstoarray

function

scipy.stats._mstats_basic:argstoarray

source: /scipy/stats/_mstats_basic.py :112

Signature

def   argstoarray ( * args )

Summary

Constructs a 2D array from a group of sequences.

Extended Summary

Sequences are filled with missing values to match the length of the longest sequence.

Parameters

*args : sequences

Group of sequences.

Returns

argstoarray : MaskedArray

A ( m x n ) masked array, where m is the number of arguments and n the length of the longest argument.

Notes

numpy.ma.vstack has identical behavior, but is called with a sequence of sequences.

Examples

A 2D masked array constructed from a group of sequences is returned. 
from scipy.stats.mstats import argstoarray
✓
argstoarray([1, 2, 3], [4, 5, 6])
✗
The returned masked array filled with missing values when the lengths of sequences are different. 
argstoarray([1, 3], [4, 5, 6])
✗

Aliases

  • scipy.stats._mstats_basic.argstoarray