Provides a large number of functions from numerical analysis and
linear algebra, numerical optimization, differential equations,
time series, plus some well-known special mathematical functions.
Uses 'MATLAB' function names where appropriate to simplify porting.

Practical Numerical Math Functions

package-ubuntu-20.04-r-4.0.5#cran#pracma-2.3.3

<p>Standard error of the values of <code>x</code>.
</p>

<table summary="R argblock"><tr valign="top">
<td><code>x</code></td>
<td>
<p>numeric vector or matrix</p>
</td>
</tr></table>

<p>Standard error is computed as <code>var(x)/length(x)</code>.
</p>

<p>Returns the standard error of all elements of the vector or matrix.
</p>

package-ubuntu-20.04-r-4.0.5#cran#pracma-2.3.3#docs#std_err

std_err

Description

Usage

Arguments

Details

Value

Examples

pracma

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