Push_Variance - Texas Instruments TI-89 Developer's Manual

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push_variance

Declaration: void push_variance (EStackIndex mat_lst_idx )
Category(ies): Lists and Matrices, Statistics, Math
Description: Pushes onto the estack the variance of a list or matrix. For a list pushes the
variance of the elements onto the estack. For a matrix pushes a row vector
containing the variances of the matrix columns.
mat_lst_idx — Indexes the input matrix or list.
Inputs:
Outputs: None
Assumptions: None
Side Effects: May expand expression stack, cause heap compression, or throw an error.
Availability: On AMS 2.00 and higher.
TI-89 / TI-92 Plus
Differences: None
See Also: push_stddev
Example: See push_stddev.
TI-89 / TI-92 Plus Developer Guide
Appendix A: System Routines — Lists and Matrices
Not for Distribution Beta Version January 26, 2001