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New posts in r

Avoiding for loops when projecting with a growth rate

r for-loop

How to substitute a for-loop with vecorization acting several thousand times per data.frame row?

is.null does not work on null data.table in R [possible bug]?

r data.table

How to get Inverse CDF (kernel) in R?

r

ggplot2, color segment of geom_segment

Logical operators - short (relational) vs long (vector) forms

replace the values using iflelse in R

Optimization of a function of 2 parameters

r optimization

plotting 2 datasets with unequal lengths using ggplot2

r ggplot2

Passing a missing argument in R

r

How do I use two variables in title of a plot in R?

r plot graphics latex

xts convert data frame to character

r xts

Inconsistent results with plot in R

r charts plot

multipanel smooth with grouping factor in lattice

r lattice smoothing

Renaming a few columns in a data frame: Why doesn't ifelse with %in% operator preserve order?

r

Simulate data from (non-standard) density function

r simulation probability

Logistic Regression NA error

r

Using R as a game simulator

r for-loop simulation

Summary function Rounding Error in r?

r rounding-error

Executing Perl from R - perlQuote/shQuote?

r perl