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Rating Stats for

Roland

Rating
1662.46 (396th) 		Reputation
105,284 (681st)
Page: 1 ... 48 49 50 51 52 53 54
Title Δ
Rotate graph by angle +0.41
Forcing distinct breaks (months) with ggplot2 0.00
Matching (and summing) many fields to one in R +0.42
Change year variable in dataframe depending on season +2.15
qqline does not give the line that I expected 0.00
R: ggplot2: quickest way of obtaining statistical information about... 0.00
R: Build Apply function to find minimum of columns based on conditi... 0.00
How to change the x-coordinate in stripchart? 0.00
How to substitute a for-loop with vecorization acting several thous... +2.54
How can I get lists of rownames as values after aggregating a dataf... 0.00
How to create timeseries by grouping entries in R? 0.00
R, efficient way, matrix operation +0.91
Combining variables with multiple data.frame attributes -0.55
Parallelising a for loop with R correctly -0.06
Error when adding vertical lines in ggplot2 0.00
plot for double loop in R +0.92
Dividing a Data Frame or Matrix by a Vector in R -0.18
"length of 'dimnames' [2] not equal to array extent" on o... 0.00
Issue with lapply +0.42
Conditional sum of data frames in R +1.90
how to analyze a data frame and get another with values ​​greater t... -0.81
computing -log10 of very small values +1.68
Plotting a single line with two different colours with ggplot2 -0.39
quickest R implementation of within +1.67
Iterating through a data.table using aggregation 0.00
If-Then Loop in R not Recognizing Conditional Statement +1.14
R Variable Length Differ when build linear model for residuals 0.00
How to change the resolution when drawing with R? 0.00
How to calculate percentage change from different rows over differe... -0.56
Replicate vector in R +2.42
How to calculate time using a matrix in R 0.00
Calculating change from baseline with data in long format +1.21
remove legend title in ggplot -1.98
R double loop select output 0.00
Generalised Matrices (to solve system of linear equations) in R 0.00
How to work with multiple directories in a nested for loop: 0.00
R Dynamically build "list" in data.table (or ddply) -1.75
Exponentiate very large numbers in R +1.31
sort list of matrices by number of columns in R 0.00
What is the difference between cor and cor.test in R 0.00
loading files in parallel not working with foreach + data.table 0.00
Replace NAs by simulating data +1.28
Use ddply() to aggregate relative histogram counts -0.05
In R, when is smart to formaly declare a data.frame? 0.00
Box plots for groups? -0.17
Count rows by date +1.04
R - How to make a subset of columns based on values in a row in a d... 0.00
Plot histogram of Cauchy distribution in R 0.00
Weird behaviour by ordering a data frame -1.14
Problems with nonlinear least square fit nls non-numeric argument w... -0.57