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jlhoward

Rating
1537.41 (13,187th)
Reputation
46,748 (2,215th)
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Title Δ
Insert data frame on a single table of a data Base using R and ORDBC 0.00
Creating a Calendar Heatmap for number of events that occured at a... 0.00
Split string into multiple rows, to produce a dataset for further r... -0.50
For loop returning data frame with 0 rows 0.00
Is a copy made when function returns a data.table? -0.47
Ideas to re-write looping regression with 'for' loops 0.00
Fill = T won't work with single letters (?) [R] 0.00
how can i sumrows accept a specific values +0.01
fit exponential to a bivariate plot 0.00
Splitting Data before and after a certain date +0.49
R: How to perform a chiquare test on two groups & each row of a... +0.53
How to avoid wired ylab error when plotting in R +0.55
Comparing elements between groups in R 0.00
R: How to multiply X and Y axis of frequency histogram 0.00
How to programatically enumerate all the unique values in the RHS o... +0.01
Plotting a "Column" chart type in R +0.36
How to implement surface calculation of a elliptical cone and ellip... +0.51
R ggplot2 mapping issue, automate missing State info +0.49
Conditional expression for a specific column in a list of data fram... 0.00
Surface plot Q in R - compable to surf() in matlab +0.02
Simulation to generate random numbers from a truncated logistic dis... 0.00
plot points and hyperplane in 3d with R 0.00
How to find the time travelling between two vertices in a directed... 0.00
Don't understand how apply gets its parameters in r +0.01
control the digit display of fit summary after regression 0.00
How correctly use request header with API data requests? 0.00
The best model, according to both AIC and BIC, contains only a non... +0.52
Choropleth world map +0.53
mapply of aggregate with named output columns in R +0.07
Plotting empirical likelihood confidence region 0.00
Superimposing a logistic line of fit 0.00
Multiple Linear Regression with Dichotomous Predictor Variables in... -0.50
Forecast Mean and Standard Deviation 0.00
nls() in R using entire matrix 0.00
How to use plot3d/surface3d (or another function?) to plot 4d funct... 0.00
Which distributions are supported by truncdist package of R ? +0.52
aggregate data in columns with duplicate id in R +0.02
determining type of data in the input file +0.24
list of 524 matrices each one with 2 colons and variable row length +0.01
Heatmap positions square 0.00
labelling two summary data in one boxplot 0.00
Smoothing a plot in r +0.01
Posting a username and password with RCurl 0.00
Error in coloring us state [R] 0.00
Maps doesn't register weird shapes 0.00
merging data in R +1.41
ggplot2 annotate layer position in R +1.42
Create new column in dataframe that begins adding values from a col... 0.00
How do I subset on two conditions that that themselves contain more... 0.00
ggplot2 is plotting a line strangely 0.00