Color Matrix in R with all Internal Color names
0
I want to make a matrix that contains all colours corresponding to the colour names in R. I managed to make a matrix, however, I'm not sure what 'oldstyle' does to the matrix, and whether I have to set it at TRUE or FALSE to get the matrix that displays all the colours corresponding to the colour names. You can find the code below:
colormatrix <- matrix(1:675, 27, 25)
colormatrix
View(colormatrix)
image(1:nrow(colormatrix), 1:ncol(colormatrix),
as.matrix(colormatrix), col=colors(),
oldstyle = TRUE)
image(1:nrow(colormatrix), 1:ncol(colormatrix),
as.matrix(colormatrix), col=colormatrix(),
oldstyle = FALSE)
r matrix colors
asked Nov 13 '18 at 17:04
evdeheusevdeheus
11
add a comment |
0
I want to make a matrix that contains all colours corresponding to the colour names in R. I managed to make a matrix, however, I'm not sure what 'oldstyle' does to the matrix, and whether I have to set it at TRUE or FALSE to get the matrix that displays all the colours corresponding to the colour names. You can find the code below:
colormatrix <- matrix(1:675, 27, 25)
colormatrix
View(colormatrix)
image(1:nrow(colormatrix), 1:ncol(colormatrix),
as.matrix(colormatrix), col=colors(),
oldstyle = TRUE)
image(1:nrow(colormatrix), 1:ncol(colormatrix),
as.matrix(colormatrix), col=colormatrix(),
oldstyle = FALSE)
r matrix colors
asked Nov 13 '18 at 17:04
evdeheusevdeheus
11
I think the bigger problem you have is that you are plottinglength(colors())657 color values in 675 spaces.
– Gregor
Nov 13 '18 at 17:14
If you setcols = colors(); length(cols) = 675(padding the end ofcolswithNA) and then usecol = cols, you'll plot the correct number of colors and there is no difference whether you setoldstyleto true or false.
– Gregor
Nov 13 '18 at 17:15
You may be interested in this reference: research.stowers.org/mcm/efg/R/Color/Chart
– Dave2e
Nov 13 '18 at 18:15
add a comment |
0
0
0
I want to make a matrix that contains all colours corresponding to the colour names in R. I managed to make a matrix, however, I'm not sure what 'oldstyle' does to the matrix, and whether I have to set it at TRUE or FALSE to get the matrix that displays all the colours corresponding to the colour names. You can find the code below:
colormatrix <- matrix(1:675, 27, 25)
colormatrix
View(colormatrix)
image(1:nrow(colormatrix), 1:ncol(colormatrix),
as.matrix(colormatrix), col=colors(),
oldstyle = TRUE)
image(1:nrow(colormatrix), 1:ncol(colormatrix),
as.matrix(colormatrix), col=colormatrix(),
oldstyle = FALSE)
r matrix colors
asked Nov 13 '18 at 17:04
evdeheusevdeheus
11
I want to make a matrix that contains all colours corresponding to the colour names in R. I managed to make a matrix, however, I'm not sure what 'oldstyle' does to the matrix, and whether I have to set it at TRUE or FALSE to get the matrix that displays all the colours corresponding to the colour names. You can find the code below:
colormatrix <- matrix(1:675, 27, 25)
colormatrix
View(colormatrix)
image(1:nrow(colormatrix), 1:ncol(colormatrix),
as.matrix(colormatrix), col=colors(),
oldstyle = TRUE)
image(1:nrow(colormatrix), 1:ncol(colormatrix),
as.matrix(colormatrix), col=colormatrix(),
oldstyle = FALSE)
r matrix colors
r matrix colors
asked Nov 13 '18 at 17:04
evdeheusevdeheus
11
asked Nov 13 '18 at 17:04
evdeheusevdeheus
11
asked Nov 13 '18 at 17:04
evdeheusevdeheus
11
asked Nov 13 '18 at 17:04
evdeheusevdeheus
11
asked Nov 13 '18 at 17:04
evdeheusevdeheus
11
11
I think the bigger problem you have is that you are plottinglength(colors())657 color values in 675 spaces.
– Gregor
Nov 13 '18 at 17:14
If you setcols = colors(); length(cols) = 675(padding the end ofcolswithNA) and then usecol = cols, you'll plot the correct number of colors and there is no difference whether you setoldstyleto true or false.
– Gregor
Nov 13 '18 at 17:15
You may be interested in this reference: research.stowers.org/mcm/efg/R/Color/Chart
– Dave2e
Nov 13 '18 at 18:15
add a comment |
I think the bigger problem you have is that you are plottinglength(colors())657 color values in 675 spaces.
– Gregor
Nov 13 '18 at 17:14
If you setcols = colors(); length(cols) = 675(padding the end ofcolswithNA) and then usecol = cols, you'll plot the correct number of colors and there is no difference whether you setoldstyleto true or false.
– Gregor
Nov 13 '18 at 17:15
You may be interested in this reference: research.stowers.org/mcm/efg/R/Color/Chart
– Dave2e
Nov 13 '18 at 18:15
I think the bigger problem you have is that you are plotting
length(colors()) 657 color values in 675 spaces.– Gregor
Nov 13 '18 at 17:14
I think the bigger problem you have is that you are plotting
length(colors()) 657 color values in 675 spaces.– Gregor
Nov 13 '18 at 17:14
If you set
cols = colors(); length(cols) = 675 (padding the end of cols with NA) and then use col = cols, you'll plot the correct number of colors and there is no difference whether you set oldstyle to true or false.– Gregor
Nov 13 '18 at 17:15
If you set
cols = colors(); length(cols) = 675 (padding the end of cols with NA) and then use col = cols, you'll plot the correct number of colors and there is no difference whether you set oldstyle to true or false.– Gregor
Nov 13 '18 at 17:15
You may be interested in this reference: research.stowers.org/mcm/efg/R/Color/Chart
– Dave2e
Nov 13 '18 at 18:15
You may be interested in this reference: research.stowers.org/mcm/efg/R/Color/Chart
– Dave2e
Nov 13 '18 at 18:15
add a comment |
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I think the bigger problem you have is that you are plotting
length(colors())657 color values in 675 spaces.– Gregor
Nov 13 '18 at 17:14
If you set
cols = colors(); length(cols) = 675(padding the end ofcolswithNA) and then usecol = cols, you'll plot the correct number of colors and there is no difference whether you setoldstyleto true or false.– Gregor
Nov 13 '18 at 17:15
You may be interested in this reference: research.stowers.org/mcm/efg/R/Color/Chart
– Dave2e
Nov 13 '18 at 18:15