General
PromptBeginner5 minmarkdownQuality: 24
library(car) # Type II/III ANOVA
VIF
0
Explore
Find agent skills by outcome
129,145 skills indexed with the new KISS metadata standard.
Showing 24 of 129,145Categories: Creative, Data, General
General
PromptBeginner5 minmarkdownQuality: 24
Copy this file
rename it
0
General
PromptBeginner5 minmarkdownQuality: 24
- `adjustcolor(col
alpha.f = 0.5)`: easy way to add transparency.
0
General
PromptBeginner5 minmarkdownQuality: 24
- colorRamp returns a function mapping [0
1] to RGB matrix.
0
General
PromptBeginner5 minmarkdownQuality: 24
- `hcl(h
c
0
General
PromptBeginner5 minmarkdownQuality: 24
- `dev.copy(pdf
file = plot.pdf) followed by dev.off()` to save current plot.
0
General
PromptBeginner5 minmarkdownQuality: 24
- `rgb(r
g
0
General
PromptBeginner5 minmarkdownQuality: 24
- Must call dev.off() to finalize the file. Without it
file may be empty/corrupt.
0
General
PromptBeginner5 minmarkdownQuality: 24
- `rect(xleft
ybottom
0
General
PromptBeginner5 minmarkdownQuality: 24
- `persp(x
y
0
General
PromptBeginner5 minmarkdownQuality: 24
- `contour(x
y
0
General
PromptBeginner5 minmarkdownQuality: 24
- For image
x and y specify cell boundaries or midpoints depending on context.
0
General
PromptBeginner5 minmarkdownQuality: 24
- Plots columns of one matrix against columns of another. Recycles col
lty
0
General
PromptBeginner5 minmarkdownQuality: 24
- panel function receives `(x
y
0
Data
PromptBeginner5 minmarkdownQuality: 24
- Formula interface: `pairs(~ var1 + var2 + var3
data = df)`.
0
General
PromptBeginner5 minmarkdownQuality: 24
- First argument can be an expression in x or a function: `curve(sin
0
0
General
PromptBeginner5 minmarkdownQuality: 24
- Read-only parameters: cin
cra
0
General
PromptBeginner5 minmarkdownQuality: 28
- mtext: line argument positions text in margin lines (0 = adjacent to plot
positive = outward). adj controls horizontal position (0-1).
0
General
PromptBeginner5 minmarkdownQuality: 24
- `axis(side
at
0
General
PromptBeginner5 minmarkdownQuality: 24
- usr with log scale: contains log10 of the coordinate limits
not the raw values.
0
General
PromptBeginner5 minmarkdownQuality: 24
- las: 0 = parallel to axis
1 = horizontal
0
General
PromptBeginner5 minmarkdownQuality: 24
- `mgp = c(3
1
0
General
PromptBeginner5 minmarkdownQuality: 24
Non-obvious behaviors
gotchas
0
General
PromptBeginner5 minmarkdownQuality: 24
- mai (inches)
mar (lines)
0