Plotsym: Difference between revisions
Jump to navigation
Jump to search
imported>Jeremy (Importing text file) |
imported>Jeremy (Importing text file) |
||
Line 12: | Line 12: | ||
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. | 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. |
Revision as of 17:35, 3 September 2008
Purpose
Symmetry plot.
Synopsis
- vals = 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)