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Rating Stats for

David Heckmann

Rating
1494.13 (4,304,127th) 		Reputation
2,379 (70,894th)
Page: 1 2
Title Δ
How to make a subset dataframe from the last row of repeated observ... +4.49
append names of pairwise combinations to a list -4.06
Getting values from histogram with image +4.08
How to reproduce this "apply" example using dplyr package... +1.76
creating dummies for oecd data from package AER 0.00
Summary table for aggregate values in a data frame 0.00
Heatmap in R "How I can reduce the size of the letters?" 0.00
Bin new data according to existing intervals given as factor levels 0.00
In R, how does one coerce a Matrix to a Data Frame? 0.00
Generating a set of increasing value column headers in R 0.00
R: Y labels are partly hidden in boxplots 0.00
Combine results of apply by column 0.00
print() issue in R. Using RStudio. row.names is not working -0.05
Subseting data from data frame columns that match key words 0.00
R subsetting and assigning in a multidimensional array 0.00
Heatmap for a large matrix and get the clear labels 0.00
create transaction data set R 0.00
Comparing 2 columns to check how far is the prediction from real va... 0.00
Get value from dataset at given Culumnname and Rowname in R +4.38
SPIA package (R) applied to Illumina expresion microarray data -0.00
R - Adding a line to a plot with lines() does not work - why? 0.00
Truncate data.frames in a list to the shortest length -3.78
make matrix mean of columns = 1 -1.78
Computing correlation of matrix 0.00
R Programming:How to calculate the area of a circle using an loop a... 0.00
cbind a vector n times in R +5.39
how to change heterogeneous double letters in r -1.05
How to prepare data including cardinal directions to work with rayl... 0.00
Append specified columns to multiple dataframes + time series visua... -3.26
Why this function is not finding the minimum value in R? 0.00
aggregate using "factors" that are NA +4.01
Select rows from data frame which have at least three negative valu... 0.00
Performance of a loop for modifiying a factor -1.18
R - color key for a scatterplot 0.00
Bar color change ggplot based on increase/decrease of data r -3.69
R Optimize issues +5.36