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Rating Stats for

Eric Watt

Rating
1543.83 (10,083rd)

Reputation
2,690 (62,821st)

Page: 1 2 3

Title	Δ
Divide all rows by a reference row, by group	+3.77
With data.table in R, how do I efficiently replace multiple column...	+3.21
R: If one column is populated, what are the next most common column...	+1.27
r match data in two data frames then check text in another column f...	+3.57
Parsing complex json into dataframe using R	-4.34
Speed up for loop assigning data to matrix in R	+3.67
How to show every second R ggplot2 x-axis label value?	+2.47
How thick are date bins	+3.72
ggplot2: how to fix a "squashed" y-axis of categorical va...	0.00
repeat loop has zero replacements	+3.87
When returning a function with a passed parameter, how does the par...	-3.17
Check whether an element in a data frame exists in another data frame	+3.87
Adding a column to a dataframe in R when result has been generated...	+3.81
Function to return modified matrix in R	0.00
How to use a value from a column to extract another value from anot...	0.00
R plotrix, polar.plot without discontinuity	0.00
R - find average project members within and across states	+2.79
ggplot2 different facet width for categorical x-axis	0.00
R: apply operations to vectors with different suffixes	-0.15
Replace a factor column by its counts	-1.06
Filling a matrix with a series of other matrices	0.00
Is there a combination of sapply and lapply that circumvents callin...	0.00
How do you remove un-named columns with a vector?	+3.92
Dcast or Reshape dataframe in R	-3.79
Add item to legend by theme options	-3.97
Combing two columns to form a Date in R using zoo	0.00
Combining columns to preserve uniqueness	+3.93
Converting non-numeric matrix into numeric	-4.17
Convert windows R package to linux usage	0.00
Use geom_ribbon (ggplot2) to plot difference between two time serie...	0.00
Moving average over time series	0.00
Shiny server functions with 2 outputs	+4.30
R sapply/lapply with multiple ifelse statements	-0.10
How to convert data table into SQLite table using RSQLite?	0.00
Use Master dataframe to aggregate regression loop using rbind	-0.20
R trouble reshaping matrix to 1 column, byrow T or F same result	-4.11
Identify all possible combinations of a variable, including if valu...	+2.14
R: RMariaDB not available for 3.4.0 - How connect to MySQL from R v...	+3.90
ordering y axis with facet	+3.65
How to deployed and automate R dashboard	0.00
Why only the first column has values when assign values to a matrix...	0.00
Mean on subsets of a subset	0.00
Rearranging multiple rows of a dataframe on big data in R	+3.58
Optimizing on R a code for a matrix which get the row/col names fro...	0.00
Consolidating duplicate rows in a large dataframe	0.00
Merge multiple dataframes into a single column	-0.12
How to remove rows from a data frame when a % of columns have a val...	-3.52
write results sequentially in a loop in r	0.00
Using .BY, .GRP or other methods to add a multicolumn aggregation w...	-0.20
Shiny App - passing the string to variable	-4.11