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jeremycg

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1532.84 (16,188th) 		Reputation
19,179 (7,191st)
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Title Δ
Dodging intervals in ggplot 0.00
Splitting a single column into multiple observation using R +1.92
How to plot POSIXct objects / timestamps independent of day? 0.00
how to sum data by month and store them in the first day of the month -0.05
how to divide my dataset by the number of times a value appears in R -1.19
Create n Combinations Using While Loop in R 0.00
Count variables in data frame depending on other variable +1.91
Computing new column based on multiple rows values -1.81
Histogram to piechart in R -1.01
converting hours:minutes with unevern column lengths - zeros +0.46
recode column values using dplyr +2.66
R - If date falls within range, then sum 0.00
Plot multiple plots corresponding to multiple columns, specified by... -2.05
Difference between rows in R on dataframe grouped by column +2.52
How to repeat empty rows so that each split has the same number +0.34
Increase number count sequentially from 1 - 365 (366) for every year -0.05
How to create new columns in data.frame based on letter AND number... 0.00
Remove rows from R data.frame based on multiple conditions for POSI... 0.00
Column Mean by Factors +1.96
Select date from a previous observation and input it into a new col... 0.00
How to compile data by date into one column +0.43
R: include factors with no entries when using dcast 0.00
Generate random number with given probability 0.00
Grouped and stacked barplot using base R +0.81
How to prep transaction data into basket for arules +0.46
Substract row-values from all other row-values in same matrix 0.00
geom_histogram: What is the default origin of the first bin? 0.00
plotting multiple plot in R for different calendar date -0.03
How do I change the class of a "list" with only one eleme... 0.00
How do I use tidyr to fill in completed rows within each value of a... +0.49
Getting a summary data frame for all the combinations of categories... +2.10
With both stacked and dodged bars, how can you remove dodge-bar ele... 0.00
Calculate number of singletons in R -0.24
Efficiently reformat column entries in large data set in R +0.27
R remove month from a given incomplete date +1.53
R: rvest - is not proper UTF-8, indicate encoding? 0.00
Parsing unstructured data - Append rows with non-existant values ro... -0.43
in R, read special columns with read.csv.sql 0.00
R how to import a list with different number of columns to a data f... 0.00
Performing a function with 2 arguments with apply or aggregate 0.00
R: Scrape some info from an HTML 0.00
How to use dplyr with a vector of arguments -1.92
Writing a data frame into a .db format in R 0.00
In R, how to compare columns of data frames of different sizes +0.39
R : how to run a command between every pair in a list +1.97
Updating color fill effects and widths in a ggplot barplot 0.00
R dplyr count occurences of separate events in time series data +1.31
R binary exhaustive list without for loop +1.95
Converting a structured text file but of non standard structure to... -0.26
how to covert character within each column as sub-column without du... +0.67