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Rating Stats for

Sumedh

Rating
1546.90 (8,926th)

Reputation
3,800 (44,183rd)

Page: 1 2 3

Title	Δ
count non-NA values and group by variable	+3.93
How can I eliminate duplicate in one column which satisfy a conditi...	+3.85
Transform Names Matrix into Dataframe rows	+2.51
How to count number of unique character vectors within a subset of...	0.00
Calculate Change Using Lag Function with Year Gaps in R	+3.67
R Subset using first and last column names of interest	-3.14
Dynamically summarise inside of a function definition with dplyr	0.00
R - In old data frame, order by two columns and store first of each...	+3.85
Efficient way to apply a custom counting function on a large datafr...	-2.09
plot below showing 2 legends when controling scale color manual	-4.08
R - Conditional IF Minus Each Row Matching Condition	0.00
find the number of values within different range in each column	+3.04
conditionalPanel shows weird behaviour	0.00
shiny loading bar for htmlwidgets	+0.00
Using Caret CreateTimeSlices for Growing window prediction with Mac...	+3.86
R ggplot: time series bbar chart has leading and lagging spaces	0.00
How can I read different .txt files in R but not join them in the s...	+0.06
Names Argument Plotly Barplot	0.00
How do I mark duplicates in a new column	+0.42
R Order of stacked areas with ggplot geom_area	0.00
build ggplot composite iteratively	0.00
How to embed a ggvis chart from an external source in shiny?	0.00
Funtion created ggplot to ggplot object	0.00
dplyr - arrange, group, compute difference in dates	-2.61
R program to locate a pattern in a sequence	0.00
How to modularize a dynamic ggvis chart in shiny?	0.00
Repeat calculation over groups of columns	+3.84
What is the equivalent of dplyr mutate and summarise in data table?	0.00
How to remove rows that have only 1 combination for a given ID usin...	-0.00
R - Fitting a model per subject using data.table or dplyr	0.00
Format class of many variables at once in R	-4.23
lubridate, calculate years, return NA	+3.65
dplyr rowwise mutate without hardcoding names	+3.00
How to execute multiple commands to a variable in R	0.00
Only display specific labels of a ggplot legend	0.00
How do I calculate the mean of a subset of data from a .csv file in R	+4.01
How to calculate means from data frame in R for a variable with spe...	-0.20
use that colname to remove the entire column of another dataframe i...	+3.80
R / chron - data.frame tag by time-range	0.00
Working with matrix vs. character vector returns from vapply	0.00
Joint Occurrence of variables in R	-3.91
Rprogramming >> Combining data frames in a particular way	-0.18
Combine two data frames with different number of rows in R	+2.87
appropriate layout histograms	0.00
one scatter plot for 3 scatter point group	-0.18
Problems reading CSV column w/fractional seconds in POSIX format	-0.18
How to read in an XLS tab with two potential names?	0.00
Creating multiple columns in dplyr	0.00
Find the data between two datasets which is within two weeks R	0.00
R: Generate a dummy vector for each category in data frame	+2.01