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Rating Stats for

Andriy T.

Rating
1495.09 (4,271,665th)

Reputation
1,600 (102,933rd)

Page: 1 2

Title	Δ
Generate matrix of unique combination using 2 variables from a data...	+0.28
Problems replacing values in R data frame	-0.03
system command to open a file in r	0.00
R: Shiny - update dateRangeInput start and end	+0.21
Counting columns in multiple files in r	-1.98
2 Plots side by side in Rmarkdown based on one shiny widget	0.00
output results from a subset of data	0.00
Loop through a dataframe to change the value of a vector	0.00
How to subset data for a specific column with ddply?	-3.92
R - data.frame subsetting with substring searching	0.00
Paste the name of a column to a new column in a loop	0.00
R loop and download stock prices from yahoo.com	0.00
exporting the environment variables to a csv in R	0.00
merge and replace values in two data.tables	0.00
Apply a rule to calculate sum of specific	-3.57
Lookup in R using data.table	+1.94
Run R code for all files in a directory and output all files in a s...	+4.15
Count of a value in a new column in R	-3.69
Shiny: renderPlot() not appearing with withMathJax() upon app initi...	0.00
R ggplot2 using variable expressions in legend name	+4.07
summary of median values in a 3x3 table in R	+4.05
Loop in R duplicates columns in weighted average calculations	0.00
R split out list based on name	+0.24
Altering the structure of a dataframe in R	+4.23
Rewriting a function, to find mean of column in set of tables, retu...	0.00
R Shiny: Error in max - min : non-numeric argument to binary operator	0.00
selectInput won't fire if there is more than one option populat...	0.00
Nested, hierarchical data frames in R	-2.51
R remove multiple text strings in data.table	0.00
file.remove gives "cannot remove file ... reason 'No such...	0.00
Multiplot on the same graph with checkboxGroupInput in a Shiny App	0.00
Dependent inputs in Shiny application with R	+0.05
to calculate summary of multipl. two column in dataset in R, loops	-2.17
Use Apply family function to create multiple new dataframe	-0.52
How to identify the warning generated instances of an operation in...	+5.58
Good practice on how to store the result of a function for later us...	+0.49
how to create a new data.frame by merging all the files in a direct...	0.00
Combine subset and select with non-standard evaluation in R	0.00
Arima with regressors	0.00
Loading text into R and transform it to a list	0.00
Create R Function with flexibility to reference different datasets	0.00
Replace NA's and delete columns in an efficient way	+4.06
how to see elements of vectors quickly without hardcoding	0.00
import csv to R - numeric values still read as factors	0.00
Passing a function argument to ddply	0.00
R - how to count how many values per level in a given factor?	+1.54
Copy files from few directories	0.00
subseting in a for loop	+1.48
How to convert 5.84333333 to 5.843	-2.45
Finding text in a string then using values from other cols based on...	0.00