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Rating Stats for

Carl Witthoft

Rating
1385.29 (4,536,255th) 		Reputation
16,031 (8,726th)
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Title Δ
Arrange multiple (32) .png files in a grid 0.00
Appending text in write function [R] +0.64
Trying to vectorize a for loop in R 0.00
linear interpolate 15 Hz time series to match with 25 Hz time serie... +0.14
Plotting "Historical Averages" in R -0.99
how to remove a variable from inside a function in R -0.37
Arithmetic Progression series in R +0.65
Counting Falses before Trues in R +0.74
Empty sets in VennDiagram result in error 0.00
remove rows including and after a string 0.00
R Scatterplot3d 0.00
Output from fitted after loglm 0.00
Find the coordinates of a specific pixel in rasterStack 0.00
Get closest point based on coordinates -0.11
R numeric variable, non null, non na but empty +0.14
Invalid values in an array on executing for loop in R 0.00
Fast big matrix generation 0.00
Failure of twice-differentiation with numDeriv R package -1.67
R frequency count by matching strings -0.55
r image(x,y,col=rgb,...) function giving error 0.00
Read csv file into R that contains brackets at at the start and end... -0.15
Why Fun in Zonal gives the same results for "min","m... 0.00
An error on Ripley's K function on spatstat 0.00
Identifying "clusters" or "groups" in a matrix -1.19
"import as" in R -1.37
Plotting Dewey and Lu path analysis results as a Path diagram in R 0.00
Anyone know how to set Notepad++ as default text editor for SAS, St... +1.37
How to get name of variable in R (substitute)? -1.31
Decimal ages in R 0.00
Startup script in Rprofile throws 'function not found' errors +0.71
How to plot a comb? 0.00
How to keep repetitive elements in R using intersect()? +0.64
How to shift each row of a matrix in R +0.01
How do I read one row of my input text file into multiple rows in a... +2.76
How to use sprintf function to add leading "0" instead of... 0.00
Subset must be logical error in R 0.00
Predicting values and confidence intervals of predictions with the... -0.98
need Help to reshape data on R -0.40
Need a more efficient threshold matching with function for R -0.85
How can i put characthers in front of numbers? -1.28
Synchronise NA among layers of a raster stack +0.99
Statistical distribution plot with shaded rejection areas -0.36
unique() or duplicated() with all.equal() functionality? -0.31
Ignore NA in Ifelse statement- R -0.37
Safely merge data frames by factor columns +0.51
Need to vectorize function that using loop (replace NA rows with va... +0.89
How to export data in text file using R in the correct format? +0.11
Can I access R data objects' attributes without fully loading objec... +0.45
Random number selection from a data-frame +2.46
Is there a way to reorder the rows and columns of matrix to create... -0.94