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thothal

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1522.51 (27,473rd) 		Reputation
4,359 (38,334th)
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Title Δ
cbind with data table and data frame 0.00
R: avoiding loops -4.44
Remove verbose from left_join 0.00
Aggregate sum and mean in R with ddply +0.10
Build Regression Model with Categorical Variable 0.00
Removing text using R +4.52
How do you convert a dataset with two headers in the wide format to... +0.21
How to plot a "matrix" in a fixed grid pattern in R -4.13
Determine the breaking point or turning point of payment methods wi... -1.25
Plot a function for every row in an R data frame -1.75
dplyr - Get number of group_by to summarize -0.52
ggplot2: plotting multiple graphs in the same plot -0.29
R convert nx1 array to mx4 matrix 0.00
data imputation in R 0.00
Convert factor into integer based on frequency in R -2.47
How to grep two terms at the same time in R -2.75
function to format dates not working R -0.44
ggplot2: aspect.ratio overpowers coord_equal or coord.fixed -2.51
User-specified link function in R for glm. How to? (no documentatio... 0.00
How to address several objects named in the same structure in R? 0.00
In R: how to simulate the season of an NBA team? +3.04
Removing data between specific dates in r +3.71
R - order of legend ggplot 0.00
How to identify the distribution of the given data using r -4.58
R equivalent for grep -wf 0.00
How to split Data Frame into Rows of Fixed size and separate them w... 0.00
droplevels() messes with table() so as to produce wrong counts +4.04
Read unique Char format in R 0.00
Bid Ask data merging based on same time-stamp of the historical tic... 0.00
How to separate date and time -2.66
Alternative to calculating Elasticity using For Loop +3.72
Easily reorder factor levels after tidying or melting 0.00
how to get rid of empty dimnames in a matrix +4.05
Finding the nearest matching timestamp and writing coordinates to i... 0.00
R scatterplot matrix with error bars 0.00
R: add a column according to values in two tables +3.92
How to change part of string in R -2.96
ggplot in a function: variable not found +3.78
How to convert raw input into index value in R +0.23
using of multiple functions using apply family, aggregation, with etc 0.00
Converting a text to command +4.40
R correlation matrix by group using spearman +0.07
Assigning values in a sequence depending on previous row value in R -3.62
R: Data layout of 2^4 Factorial Design 0.00
How to sum one column based on key of two other columns -0.07
error object not found when calling with(dataset, coxph(formula)) 0.00
How ask R not to combine the X axis values for a bar chart? -0.36
How do I access function names in R? +3.81
Select specific names from list of dataframes in R -0.18
Issue with For Loop to paste special a row across worksheets +3.65