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Rating Stats for

Matthew Plourde

Rating
1571.55 (3,876th)

Reputation
35,768 (3,204th)

Page: 1 2 3 4 5 ... 13

Title	Δ
Get count of group-level observations with multiple individual obse...	+1.86
R: find largest common substring starting at the beginning	+0.63
Getting values that appear exactly n-times	+0.25
Extract one element from each row	+1.74
Plot time series and forecast simultaneously using ggplot2	+1.21
How to store an output which is by default getting printed on the c...	-0.08
R: Mean of subsets of dataframe on both row and column labels	+1.28
Fill NA in a time series only to a limited number	+1.80
Shiny reactiveUI reseting value on reload	0.00
regex extracting first date_time stamp when multiple are present	-0.58
adding successive four / n numbers in large matrix in R	+1.03
R set.seed() 's scope	+1.67
What does lag function in R do?	+0.24
Non alphanumeric characters in R	+1.47
navlistPanel: Make tabs sequentially active in shiny app	0.00
read wrapped text with read.table()	+1.48
Substract negative matrix element row wise from diagonal in R	0.00
Get unique string from a vector of similar strings	-0.34
Reversible paste with final empty string in R	+0.42
How to exit a sourced R script	+0.11
Shiny saving URL state subpages and tabs	-2.00
Shiny saving URL state subpages and tabs	+2.00
Dynamic variables in base R	+1.53
Modify function calls within a formula	-0.92
R rename an object / data.frame without intermediary object	-0.10
using the result of summarise (dplyr) to mutate the original datafr...	+0.43
How to obtain shiny-server version info in Ubuntu?	0.00
Cairo + grid: grouped shapes in Cairo devices	0.00
interaction with grob using grid and gridSVG	0.00
R shiny: display “loading…” message while table is being rendered	0.00
R switch() / How can I make several strings lead to the same code?	0.00
R strsplit before ( and after ) keeping both delimiters	+1.03
ggplot2: manual modify legend in scatter plot after mulitple layers...	0.00
Ranking variables, ordering	-0.10
dplyr::manip: How to use string arguments (holding colnames) instea...	-2.24
How to fill a list based off of other items in the list in R?	-1.07
How can assign numbers based on percentile in R?	+1.95
R: Re-Formatting Sports Team Line-up Data	0.00
Capitalizing letters. R equivalent of excel "PROPER" func...	+0.04
Format date-time as seasons in R?	-1.30
r split on delimiter not in parentheses	+0.54
How do I split my x-axis into multiple plots in ggplot?	-0.09
ggplot2, applying two scales to the same plot? Top down barplot	+1.90
R - determine if string can be eval'ed to a function without us...	+2.29
R dev.copy() with non-GUI devices for batch graphic scripts	0.00
Creating a sequence in a specified order	-2.28
get initials from string of words	-2.45
Extract overlapping names from different data sets (character)	+1.48
How do I tag rows with two variables that match rows in a second da...	-0.38
Removing unicode symbols from column names	-0.14