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Roland

Rating
1662.46 (396th) 		Reputation
105,284 (681st)
Page: 1 ... 16 17 18 19 20 ... 54
Title Δ
Fitting function (with estimation of three parameters) 0.00
Applying a list of functions to a list of arguments 0.00
Adding new column with conditional values using ifelse +0.29
How to add plus-minus ± error to text label in plot? +0.32
convert letters to numbers +0.22
Extract certain part of name in string -1.70
Specify which argument is supplied by X in lapply +1.67
Add color to legend -0.18
How can I programatically tell if R vector is list of time differen... 0.00
Performance in R: What is the fastest way to sort the elements of a... -0.36
How to convert a list() to an ellipsis in R? 0.00
Looping regression and obtaining summary statistics in matrix form 0.00
saving dates in a matrix ("origin must be supplied") r -0.22
How is scoping done in R +0.26
How to sum array along 3rd dimension 0.00
Replacing a numeric value in parenthesis in R +0.93
How to add a legend to the multiple histograms with ggplot? 0.00
Subset observations that differ by at least 30 minutes time +0.12
how to read letters as numbers in R -0.05
R - Fast Mode Function for use in data.table[,lapply(.SD,Mode),by=.... 0.00
Filter positive values and print it into new table using loop 0.00
R change column class by variable +1.25
Error in phicoef() in r 0.00
Is there any danger in using `-1L` instead of `-1` in R? 0.00
Upper diagonal calculation in parallel in R 0.00
Grouping error with lmer 0.00
Faceted grouped boxplot r with or without ggplot2 0.00
Tracing unexpected changes in matrix 0.00
Conditional Formulas in R +0.27
R indexing arrays. How to index 3 dimensional array by using a matr... +1.48
date_format timezone strangeness 0.00
Using % as subscript in plotmath 0.00
Exponential smoothing method 0.00
Properly Format Datetime variable from Excel to R 0.00
table plot in R adjusting the axis 0.00
Re-express this R function in terms of built in ones? -2.26
Difference between using bquote() and expression(paste()) for label... 0.00
Facets with own legend each but consistent colour mapping 0.00
Creating a value to display time to event in R -0.58
Slicing a data.frame in Actual Parameter Causes Error 0.00
Optimizing functions for lists to avoid looping in R +0.29
Use an 'apply' function to perfrom code with conditional st... -0.73
How do I use lm() from inside a function? +1.03
"Replacement has n rows, data has p" error message with l... 0.00
Count the occurrences of factors +0.46
p values and significance in RLM (MASS package) R 0.00
Split data when time intervals exceed a defined value 0.00
in R, plot a nonlinear curve -0.63
lm()$assign: what is it? +0.28
Does order of loops matter for speed in R -0.63