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Rating Stats for

tim riffe

Rating
1519.64 (32,602nd)

Reputation
4,688 (35,452nd)

Page: 1 2

Title	Δ
How to sort a datafame by columns giving column names as a variable	-0.09
Convert list of lists of vectors to data frame in R	-0.58
Change of colors in compare.matrix command in r	0.00
create hexagonal cells grid using lat/lon coordinates	0.00
Better hillshading for map plots in R	0.00
Deconvoluting function results in R	0.00
R mistreat a number as a character	+1.85
Levelplot not plotted correctly, values not overlaid on grids	0.00
How to Create a Graph of Statistical Time Series	+1.91
Degrading Data Randomly with Pre-Existing Missingness	0.00
Efficient way to perform matrix multiplication repeatedly	-3.83
Add 1000 Constraints in linear programing using R lpSolve	0.00
What is the R equivalent of matlab's csaps()	+3.16
R color scatter plot points based on values	+0.37
How to create an adjacency matrix from raw data which is non-numeri...	+2.26
How do I calculate (age-specific) mortality rates in R?	0.00
vector field visualisation R	-3.24
Visualization of Cayley tables in random colors?	0.00
population pyramid density plot in r	-2.12
R pass function in as variable	+3.73
R : know table(s), how to calc quantile(s)	+3.72
Simple way to subset SpatialPolygonsDataFrame (i.e. delete polygons...	0.00
How to calculate the number of occurrence of a given character in e...	-0.23
Efficiently center a large matrix in R	-0.21
How to plot values from atomic vectors (matrix) in R	+3.95
How to create new polygons by simplifying from two SpatialPolygonsD...	-3.23
How to save a layered pdf in R (via Sweave?)	-0.69
Create Spatial Data in R	-1.82
Regex matching everything that's not a 4 digit number	-3.29
R: putting a function and for loop together to create a function	-4.23
Unix: Getting Mouse -coordinates over X like the Mathematica?	-2.31
Subset a matrix by dimension names in a vector R	+4.03
Color-coding 95% confidence ellipses for centroids	0.00
store results of two-looped "disturbed" process	0.00
How can I derive a variable in R showing the number of observations...	-0.50
Concatenating images in R	-0.13
R double loop with where	+4.00
Rotate histogram in R or overlay a density in a barplot	+1.72
randomly sum values from rows and assign them to 2 columns in R	-0.17
sink a data frame to .txt file	+3.95
R interpolated polar contour plot	+4.15
How to check if each element in a vector is integer or not in R?	+2.30
Simulation of GARCH in R	+4.52
create a data frame of tag frequencies from a list of tag vectors	-3.58
How to save estimated parameters from nigfit() in a variable	-0.05
R: plot circle with radius = 1 and angle 0-2pi in polar -coordinates?	+1.88
R barplot TRUE/FALSE condition table	+4.01
Is there an R package or function that generate Levey-Jennings chart?	+3.89
R: rewrite loop with apply	+4.13
Most efficient way of exporting large (3.9 mill obs) data.frames to...	+4.09