shift.left

This function returns a matrix that has been shifted n columns to the left
 filling the subsqeuent columns with the given fill value

 math

A collection of functions to support matrix calculations
for probability, econometric and numerical analysis. There are
additional functions that are comparable to APL functions which
are useful for actuarial models such as pension mathematics.
This package is used for teaching and research purposes at the
Department of Finance and Risk Engineering, New York
University, Polytechnic Institute, Brooklyn, NY 11201.
Horn, R.A. (1990) Matrix Analysis. ISBN 978-0521386326.
Lancaster, P. (1969) Theory of Matrices. ISBN 978-0124355507.
Lay, D.C. (1995) Linear Algebra: And Its Applications. ISBN 978-0201845563.

S. Thomas Kelly

matrixcalc

Collection of Functions for Matrix Calculations

shift.left function

<dl> <dt>A</dt>
<dd>a matrix</dd> <dt>cols</dt>
<dd>integer number of columns to be shifted to the left</dd> <dt>fill</dt>
<dd>the fill value which as as a default zero</dd></dl>

Arguments

Frederick Novomestky <a href="/link/fnovomes%40poly.edu?package=matrixcalc&version=1.0-6" data-mini-rdoc="matrixcalc::fnovomes@poly.edu">fnovomes@poly.edu</a>

Author

Shift a matrix n columns to the left — shift.left

<dl>

 <dt>A</dt>
<dd>a matrix</dd>

 <dt>cols</dt>
<dd>integer number of columns to be shifted to the left</dd>

 <dt>fill</dt>
<dd>the fill value which as as a default zero</dd>

</dl>

Frederick Novomestky <a href='mailto:fnovomes@poly.edu'>fnovomes@poly.edu</a>

shift.left: Shift a matrix n columns to the left

Description

Usage

Value

Arguments

Author

Examples