Pcolormap: Difference between revisions
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===Purpose=== | ===Purpose=== | ||
Produces a pseudocolor map with labels. | Produces a pseudocolor map with labels. | ||
===Synopsis=== | ===Synopsis=== | ||
:pcolormap(data,''maxdat,mindat'') | :pcolormap(data,''maxdat,mindat'') | ||
:pcolormap(data,''xlbl,ylbl,maxdat,mindat'') | :pcolormap(data,''xlbl,ylbl,maxdat,mindat'') | ||
===Description=== | ===Description=== | ||
PCOLORMAP produces a pseudocolor map of the ''M'' by ''N'' input matrix data. | PCOLORMAP produces a pseudocolor map of the ''M'' by ''N'' input matrix data. | ||
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) | :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) | :pcolormap(data,maxdat,mindat) | ||
====OPTIONAL INPUTS==== | ====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]') used when size(xlbl,1)\~=m], | (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]') 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]') used when size(ylbl,1)\~=n], | (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]') used when size(ylbl,1)\~=n], | ||
(maxdat) a user defined maximum for scaling the color scale {default = max(max(data))}, | (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))}. | (mindat) a user defined minimum for scaling the color scale {default = min(min(data))}. | ||
===See Also=== | ===See Also=== | ||
[[corrmap]], [[pcolor]], [[rwb]] | [[corrmap]], [[pcolor]], [[rwb]] | ||
Revision as of 14:26, 3 September 2008
Purpose
Produces a pseudocolor map with labels.
Synopsis
- pcolormap(data,maxdat,mindat)
- pcolormap(data,xlbl,ylbl,maxdat,mindat)
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)
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]') 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]') 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))}.