Try this: ***PALETTES bgy [4] 1.000000 -> _yellow 0.670000 -> _green 0.340900 -> geo_blue 0.000900 -> none
This uses some colors from existing caret-defined palettes, so I edited an existing palette file. > Hi, > I'm having some trouble with the color palette to render metric data - I > was hoping I could get some support. It's a fairly simple situation: I > have metric data with only 3 values: 2, 4 and 6 (i.e., task 1, task 2, > overlap), which I'd like to color, respectively, blue, green, and yellow. > Now, following a previous post, I've created a new palette with:0.33 --> > blue0.66 --> green,1 --> yellow set the user scale to positive only min: 2 > and max 6 (I've pasted the relevant section of the post instructions > below). Yet I cannot seem to display 3 colors. I can only get them 2 at a > time, and in fact, to get anything close to the scheme I'm looking for I > have to do the opposite of what was suggested in the post (i.e., 0.33 > yellow, 0.66 green, 1 blue). > I feel this should be really simple, so sorry if it's too much of a naive > question, but can't seem to get it to work after having tried a number of > permutations.. > Cheers > Martin > > > > > http://brainvis.wustl.edu/pipermail/caret-users/2008-May/004310.htmlIf > your data truly ranges from ranges >> from zero to 300, you could stick with auto scale. If not, change the >> "Color Mapping" to "User Scale" and set the "Pos Min/Max" values to >> 0.0 and 300.0. If you palette has red at 0.33, orange at 0.66, and >> yellow at 1.0, metric values of 0 to 100 are assigned red, metric >> values of 100 to 200 are assigned orange, and metric values of 200 to >> 300 are assigned yellow. >> _______________________________________________ > caret-users mailing list > caret-users@brainvis.wustl.edu > http://brainvis.wustl.edu/mailman/listinfo/caret-users > _______________________________________________ caret-users mailing list caret-users@brainvis.wustl.edu http://brainvis.wustl.edu/mailman/listinfo/caret-users
