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Rating Stats for

Weihuang Wong

Rating
1542.17 (10,788th)

Reputation
9,770 (15,684th)

Page: 1 2 3 4 5 6 ... 7

Title	Δ
R: use bin counts and bin breaks to get a histogram	0.00
Mutating column in `dplyr` using `rowSums`	+0.46
Prevent number formatting when using tidy	0.00
Download FRED data by month	0.00
how to reduce vertical spacing between facet labels when using face...	-0.27
sapply on data.frame vs vector (colnames, rownames)	+0.49
Calculate mean of new variable for cells of contingency table	0.00
Error using mediation package with lme4 model: mediator model is no...	0.00
R: Rank-function with two variables and ties.method random	+0.46
r creating an adjacency matrix from columns in a dataframe	0.00
R Spread function with duplicates- still can't get to work afte...	0.00
R: Joining Tables where t1.key1 = t2.key1 and t2.key2 partially mat...	+1.87
drawing a circle with the coefficients shown as an arrow between th...	+0.42
Quantmod Error Handling Incorrect Tickers	0.00
Expand into 1-minute, calculate average	+0.26
ROCR error: Format of predictions is invalid	0.00
Create and reuse data within R Shiny server	+0.46
Coloring geom_bars based upon values in dataset	+0.46
R Stargazer: How to combine dynamic cutoffs with fixed character ve...	0.00
Display all values in a Shiny selectInput box (1000+)	0.00
How to find the mean of a variable for every value of another varia...	-1.40
Read image data into R piece-by-piece	+0.49
Change setView dynamically according to select box in R shiny app	0.00
Why does dplyr error in this nested if_else, when logical condition...	0.00
Offset x axis in ggplot2 bar plot	0.00
Why does nested ifelse create incorrect results in dplyr 0.5.0 muta...	-1.48
How to change column names in stargazer when printing data frames?	0.00
r { : argument is of length zero (already tried !is.null()	0.00
Subsetting or filtering of data as per dynamic user input	0.00
Visualizing the difference between two points with ggplot2	0.00
how to do the cluster wise summary statistics dynamically	0.00
unest list with nested data frames in R	0.00
Partition Around Medoids in R not using medoids input	+1.79
Predicted probabilities using the bartMachine R package are failure...	0.00
Conditionally Recoding Mutiple Columns into One New Column with Dpl...	0.00
Triggering alerts with validate-need in Shiny?	0.00
Broken polygons in levelplot using ggplot stat_density_2d	0.00
Add confidence band to R IRF Plot	0.00
R Shiny App for Data Visualization	0.00
r - multiple variables in prop.test loop, output data	0.00
annotate a faceted geom_point	0.00
Lattice key does not correspond to aesthetics on plot	0.00
Having trouble with Dirichlet 3d plot	0.00
How to retrieve elastic net coefficients?	0.00
deletion of leading zeros in string split in R	0.00
ezPlot overlapping error bar and data	0.00
Issue with pcr in qualityTools	0.00
env argument does not work in system2?	0.00
How to prevent string escaping in a LaTeX block with inline R code...	0.00
Calculating OR for logistic regression using rms	0.00