Programmer Guide/Command Reference/EVAL/fill: Difference between revisions

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Create a vector with equally spaced elements.
Create a vector with equally spaced elements.


;Usage: '''<code>fill(<var>n</var>{, <var>x0</var>{, <var>dx</var>}})</code>'''
;Usage: '''<code>fill(<var>n</var> {, <var>x0</var> {, <var>dx</var>}})</code>'''
:;<var>n</var>: vector length, a scalar (>0)
:;<var>n</var>: vector length, a scalar (>0)
::note: if ''n'' is a vector, ncol(''n'') is used as number of elements
::note: if ''n'' is a vector, ncol(''n'') is used as number of elements

Revision as of 13:11, 4 April 2011

Create a vector with equally spaced elements.

Usage
fill(n {, x0 {, dx}})
n
vector length, a scalar (>0)
note: if n is a vector, ncol(n) is used as number of elements
x0
start value, must be a scalar (default=0)
dx
increment, must be a scalar (default=0)
Result
The result is a vector r with n elements. The elements are initialized with: ri = x0 + i*dx; i=0..n-1
See also
init, rand

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