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JT85

Rating
1501.09 (411,791st)
Reputation
4,297 (38,899th)
Page: 1 2
Title Δ
How do I sum across certain columns? 0.00
R: substituting one value with another in a data frame -1.97
Barplot in 'R' showing something overlapped at text over th... 0.00
Take two values as an input in R list +2.07
creating histogram bins in r +4.17
how to create mean ses by school - tapply function error? 0.00
How to label more that 7 classes with featurePlot? -1.87
changing date format in R from one column to two +0.02
With read.table I want to load only every sixth row of my files int... +4.48
R : How to let it recognize the file path it should find? +4.09
Invalid Factor Level, NA generated R -2.07
Select element with specific character -0.08
Find min and max index where value is not Zero -4.16
Combining more than 2 columns by removing NA's in R +4.69
How do I replace double column with bools in R? 0.00
Create dataframe with unequal columns +3.02
Split string by words in R -2.78
Error in RShiny ui.r argument missing 0.00
How to store the weights and retrieve them on R 0.00
Reshape Panel Data from Long to Wide +4.03
Labelling the plots with images on graph in ggplot2 0.00
R: pulling only entries which are unique from a dataframe +3.21
Creating 'Top 10' lists in R +1.78
Supress function output in R if argument missing -3.87
ggplot: Adding Regression Line Equation and R2 with Facet +4.33
using dataset variable values as IN clause values in SAS +4.43
summarize variables from current row and its previous +4.31
R applying a data frame on another data frame -3.74
Wrapping a function around multiple SQL queries in R? -1.20
Segregating data into columns after reading data from excel +0.05
How do I convert date to number of days in R +0.04
is.numeric and is.numeric option in apply showing different result -3.50
How to avoid empty factor levels in a plot? +2.55
R with ggplot2/ggmap - How to load a png image as a map 0.00
Calculate marketshare per day in R +0.82
sapply() with with vector of values instead of 1:n -3.22
Selectively include text labels on graph 0.00
Is a heatmap in "sized dot style" possible in ggplot2? 0.00
How to access columns with same names of all dataframes in a list? +2.27
How to break time(factor type - HH:MM:SS) in hour, time, seconds co... -3.87
Is it yet possible to have different axis breaks / limits for indiv... 0.00
store results of looped sqlquery function 0.00
Send/share sensitive R slidify presentation via email or other secu... -3.22
How to write an if-else loop to add a column? -1.22
Shortcut for if else -1.81
How to get lines of "type=b" in a legend 0.00
Error when reading in a .txt file and splitting it into columns in R 0.00
ggplot inside a function: when does it not recognize arguments and... 0.00
shiny app - ggplot can't find data -4.00
ggplot black and white +4.02