Plotsym: Difference between revisions
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===Purpose=== | ===Purpose=== | ||
Symmetry plot. | Symmetry plot. | ||
===Synopsis=== | ===Synopsis=== | ||
: | |||
:plotsym(x) | |||
===Description=== | ===Description=== | ||
Plotted are the distances above the median versus the distances below the median. In other words | |||
==== | Plotted are the distances above the median versus the distances below the median. In other words, if the distribution is symmetric, then all points should lie on a diagonal line. | ||
====Inputs==== | |||
* '''x''' = matrix (column vector) in which the sample data is stored. | * '''x''' = matrix (column vector) in which the sample data is stored. | ||
===Examples=== | ===Examples=== | ||
plotsym(x) | |||
plotsym(x) | |||
===See Also=== | ===See Also=== | ||
[[plotedf]], [[plotkd]], [[plotcqq]], [[plotqq]] | [[plotedf]], [[plotkd]], [[plotcqq]], [[plotqq]] | ||
Latest revision as of 15:42, 22 February 2013
Purpose
Symmetry plot.
Synopsis
- plotsym(x)
Description
Plotted are the distances above the median versus the distances below the median. In other words, if the distribution is symmetric, then all points should lie on a diagonal line.
Inputs
- x = matrix (column vector) in which the sample data is stored.
Examples
plotsym(x)