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rafa.pereira

Rating
1490.79 (4,403,122nd) 		Reputation
6,121 (26,630th)
Page: 1 2 3
Title Δ
Speed up simple R code (vectorize?) -4.27
Using ggplot2 to create a plot with more than 2 variables +3.73
Linear density plots +3.85
read.csv to import more than 2105 columns? +3.18
R: substituting one value with another in a data frame +3.97
How do extract all the tweets from a data frame given a character v... +3.98
In R, I have two columns and would like to take the sum if a condit... -1.99
remove scientific notation renjin +4.04
How to order a heatmap in R by x or y? 0.00
Calculate summary statistics of different columns from separate dat... -4.09
How to efficiently calculate distance between pair of coordinates u... +3.88
Origin Destination matrix with Open Trip Planner scripting in Jytho... 0.00
ggplot "edgy" distribution plots 0.00
How to read .HGT files in R 0.00
How to read in multiple data tables into R using apply function? 0.00
Quick Read and Merge with Data.Table's Fread and Rbindlist 0.00
Spatial join in R 0.00
How to use arcpy module in Anaconda's install of Spyder? 0.00
How to filter cases in a data.table by multiple conditions defined... 0.00
ggmap mapdist function repeating calculation for certain O-D pairs 0.00