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Rating Stats for

tchakravarty

Rating
1520.34 (31,213th) 		Reputation
6,061 (26,905th)
Page: 1 2 3
Title Δ
How to combine factor levels together into new dummy coded levels 0.00
Conditionally Fill Missing Values According to Subset of Character... 0.00
Converting date to readable format in R +0.47
R: Last non-NA value among column sets -0.88
Sum values using dplyr in R for all combinations of variables +0.48
Manipulation of data frame in R: possibly using dplyr and reshape2 -0.55
Where is `ecdf` saving its object? (and how to measure it?) +1.99
How to create NxM Corr matrix from Column 2 of 2xN signals in R? 0.00
How to extract rows from R dataframe based on application of a func... 0.00
add additional dates to a data frame 0.00
Regex to filter, then determine latest date -0.29
geom_text how to position the text on bar as I want? +1.92
modelr: cross-validated model fitting for all variables in a datase... 0.00
Plot a fitted Sarima model in R 0.00
R compare current row to the next row (on same column) -0.90
How to coerce date type for variables in dataframe using dplyr and... +0.93
How do I plot constraints in R 0.00
Overlap ranges in single dataframe +3.53
R: How to find number of counts based on time and date +0.21
Autoregressive Distribution Lag Model in R 0.00
R: Cut datetimes by time of day +4.48
predictions on level data ( with group models) -1.93
dealing with the Lables using the function of scale_x_datetime in g... +4.65
Saving Table Counts as a Vector 0.00
Subset dataset with time condition in R -3.59
For-loop that creates objects from dataset 0.00
Comparing models with dplyr and broom::glance: How to continue if e... 0.00
Substituting Values for days when the Stock exchange was closed. (... 0.00
Interaction between two categorical variables in R 0.00
Problems with geom_tile and scale_colour_distiller 0.00
how can source() print the last command executed [r] 0.00
Extract elements of a list with more than two characters and matchi... +1.30
what is mean y in decision tree using R -4.02
Shiny server inside Docker container reverse proxied with nginx wil... -0.35
R: Diagnostic Tests on Panel Regression 0.00
Fractional Response Regression in R -0.17
Reading Many CSV Files at the Same Time in R and Combining All into... +4.34
R Shiny as Windows Desktop App Creates Text File With Warning 0.00
Use of .C in shiny +3.94
Shiny R: Plot another column of data on scatterplot using ggplot2 +3.99
Shiny R: Plotting outputs onto a scatterplot alongside existing dat... 0.00
Plotting in second reactive Apriori doesn't work 0.00
using the dots argument in replicate expression fails - why exactly? 0.00
Different colors in ggplot2 using groups 0.00
dplyr mutate(): ignore values if group is NA 0.00
Rank Stacked Bar Chart by Sum of Subset of Fill Variable 0.00
Draw plot for comparing each row? 0.00
Is it possible to calculate standard error for intercept and coeffi... 0.00
Get indices of all elements that do not include a special character... +4.69
R: How do I produce a state transition matrix from a vector that re... 0.00