Pcolormap: Difference between revisions
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If data is class "double" the I/O format is: | If data is class "double" the I/O format is: | ||
pcolormap(data,xlbl,ylbl,maxdat,mindat) | |||
If data is class "dataset" the I/O format is: | If data is class "dataset" the I/O format is: | ||
pcolormap(data,maxdat,mindat) | |||
==== | ====Inputs==== | ||
* '''data''' = input data, expressed in one of two forms: | |||
** ''M'' by ''N'' matrix of class "double", OR | |||
** dataset object | |||
====Optional Inputs==== | |||
(mindat | *'''xlbl''' = a character array with m rows of sample labels | ||
** if empty, no labels are included | |||
** if == 1 then xlbl = int2str([1:m]'); | |||
** xlbl = int2str([1:m]') is used when size(xlbl,1)~= m | |||
*'''ylbl''' = a character array with n rows of variable labels | |||
** if empty, no labels are included | |||
** if == 1 then ylbl = int2str([1:n]') | |||
** ylbl = int2str([1:n]') is used when size(ylbl,1)~=n | |||
*'''maxdat''' = a user defined maximum for scaling the color scale {default = max(max(data))} | |||
*'''mindat''' = a user defined minimum for scaling the color scale {default = min(min(data))}. | |||
===See Also=== | ===See Also=== | ||
[[corrmap]], [[pcolor]], [[rwb]] | [[corrmap]], [[pcolor]], [[rwb]] | ||
Latest revision as of 13:35, 10 October 2008
Purpose
Produces a pseudocolor map plot with labels and colorbar.
Synopsis
- pcolormap(data,maxdat,mindat) %pcolor w/ labels for data of class "dataset"
- pcolormap(data,xlbl,ylbl,maxdat,mindat) %pcolor w/ labels for data of class "double"
Description
PCOLORMAP produces a pseudocolor map of the M by N input matrix data.
If data is class "double" the I/O format is:
pcolormap(data,xlbl,ylbl,maxdat,mindat)
If data is class "dataset" the I/O format is:
pcolormap(data,maxdat,mindat)
Inputs
- data = input data, expressed in one of two forms:
- M by N matrix of class "double", OR
- dataset object
Optional Inputs
- xlbl = a character array with m rows of sample labels
- if empty, no labels are included
- if == 1 then xlbl = int2str([1:m]');
- xlbl = int2str([1:m]') is used when size(xlbl,1)~= m
- ylbl = a character array with n rows of variable labels
- if empty, no labels are included
- if == 1 then ylbl = int2str([1:n]')
- ylbl = int2str([1:n]') is used when size(ylbl,1)~=n
- maxdat = a user defined maximum for scaling the color scale {default = max(max(data))}
- mindat = a user defined minimum for scaling the color scale {default = min(min(data))}.