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jlhoward

Rating
1537.41 (13,187th)
Reputation
46,748 (2,215th)
Page: 1 ... 6 7 8 9 10 ... 25
Title Δ
Reshaping data set in reshape package +1.88
Union of igraph objects loses attributes 0.00
How to plot a comparisson of two fixed categorical values for linea... +0.45
K means clustering of variable with multiple values +0.16
Discretization of zip codes to US regions in R +0.92
How to return a logical vector with a partial substring match in r +0.46
finding repeated sub string from sequence of string -0.05
R: Case-insensitive matching of a combination of first and last nam... 0.00
Plot barplot as density plot in ggplot 0.00
Using RGL to plot 3d line segments in R 0.00
How to add gradient fill on bar chart? 0.00
Plot and animate (x,y,z) position data of an object over time (t) i... -0.55
row-wise differences between two large matrices in R +1.30
How to generate a stacked geom_area(fill) with data in separate col... 0.00
qplot, axis labels and loops 0.00
Selecting rows maintaining distribution percentage? -0.05
R equivalent of Stata's for-loop over local macro list of stubn... +1.25
Calling a list of tickers in quantmod using R 0.00
Averaging column values of a matrix in R +1.92
How to group data and then draw bar chart in ggplot2 +0.55
regarding the failure of stepwise variable selection in lm 0.00
ggplot2: multiple plots with box and labels around them +0.45
assign data.frame as a component in a data.frame in R -0.05
Adjusting Daily return in Quantmod 0.00
Display 3 dimensions on a 2d plot in ggplot2 0.00
Replace dummy output with another value on same row whenever value... 0.00
How to convert xml data to data frame in R 0.00
R: Mapping table of levels and labels of factor variable 0.00
Hierarchical clustering with R 0.00
Iterative programming 0.00
How can I add value labels to only one line on a multi-line plot on... 0.00
Taking Average and Median by Month and then Ordering by Date and Fa... -0.50
Fill in Missing Weekly Data Points in R as 0 for Each ID 0.00
Interpolate coordinates at unrecorded timestamps 0.00
ggplot iterate several columns 0.00
Region polygons not displaying in ggplot2 Choropleth map -2.17
Counter ngram with tm package in R 0.00
Data loss somewhere by plotting maps with ggplot2 0.00
Download weather data by zip code tabulate area in R +1.55
Plotting ordiellipse from vegan package with ggplot2 0.00
Need support with formatting x-axis group labels to not overlap 0.00
R + ggplot2, multiple histograms in the same plot with each histogr... 0.00
Collapse a dataframe +0.47
How to find covariance matrix by category in data.table in R 0.00
Whats the fastest way to find time diff -0.02
How to use R in order to make color intensity graphs +1.87
Averaging values in a data frame for a certain hour and month in R -2.13
R Apply calculation on each row and column of data frame -0.89
Web-Scraping with R +2.21
Use of ggplot() within a for-loop in another function in R without... 0.00