Function for rounding and/or segmenting a range.
Function for rounding and/or segmenting a range.
getRange(x, dec = NULL, step = NULL, n.seg = 2)
x |
A numeric vector. |
dec |
Number of decimal points for rounding using function
|
step |
Round the |
n.seg |
Numeric value, number of values in the equally spaced sequence. Default is 2 (min, max). |
vector, range of equally spaced sequence.
Jacolien van Rij
Other Utility functions:
findAbsMin(),
find_n_neighbors(),
firstLetterCap(),
getArrowPos(),
getDec(),
getRatioCoords(),
get_palette(),
group_sort(),
inch2coords(),
isColor(),
list2str(),
move_n_point(),
orderBoxplot(),
se(),
sortGroups()
zlim <- c(-2.5, 3.01) # does not change anything: getRange(zlim) # create a range of 5 numbers: # (basically just using seq ) getRange(zlim, n.seg=5) # rounds the numbers: getRange(zlim, dec=0) getRange(zlim, n.seg=5, dec=0) # extreme values are multiplications of 5 # that contains zlim values: getRange(zlim, step=5) getRange(zlim, step=5, n.seg=5) # similar, but not the same: getRange(zlim, n.seg=5, dec=0) getRange(zlim, n.seg=5, step=1) # combining: getRange(zlim, n.seg=5, step=1, dec=0)
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