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Rating Stats for

Gavin Simpson

Rating
1658.48 (449th)

Reputation
141,398 (413th)

Page: 1 ... 6 7 8 9 10 ... 31

Title	Δ
Hurdle model standar error prediction - error "$ operator is i...	0.00
Calculating a linear trend line for every row of a table in R	-1.03
How to check if a column exists in a matrix or data frame?	0.00
vegan package cca error: rowsum(X) must be >0: missing value whe...	0.00
Create logical vector from table in R	0.00
Equal results in K-cross validation of two models - R	0.00
Cant convert factor to numeric in R	-0.16
Polynomial data and R's glm()	+0.30
How to return only the degrees of freedom from a summary of a regre...	+0.31
Making a graph narrower by setting the margins	-0.71
Writing a shortcut function in R for rm(list=ls())	+1.24
Linear regression with XTS object	0.00
List values of one column by another	-0.09
How to update a package in R?	+0.30
Mean of list of matrices by element	+0.53
How to display data frame contents inside a function	+0.66
Odd behavior with step()	0.00
R ave by columns	+0.53
How to add a mean line to a xyplot in R?	0.00
summing 2 distance matrices for getting a third 'overall' distance...	+0.30
Use of permute package to calculate all permutations in a blocked d...	0.00
Something strange in Latticeplot	0.00
Error Lag function	0.00
R glm() formula syntax with \| and >	0.00
Use of which.min and coefficients from function	+0.33
How to create random seed	0.00
Using shapiro.test on multiple columns in a data frame	-0.20
Run R scripts on a NAS Synology ds214	0.00
When are factors necessary/appropriate in r	0.00
Interpretation of negative index when subsetting a data.frame	+1.69
Group by multiple columns in dplyr, using string vector input	-1.43
How to create empty time plot frame with nicely formatted tickmarks	-0.19
Build a square-ish matrix with a specified number of cells	+1.19
How to transfer lots of user-item pairs into user items matrix?	-1.72
lme - Error: object of type 'closure' is not subsettable	+0.30
Result being vector values from ctree classification rather than sc...	0.00
Program a sequence of words in a Vector using R	-0.27
Converting data into binary within a data frame	-1.37
Determine the data types of an R data frame's columns?	-0.49
Why stl and decompose functions doesn't work in R?	0.00
Subtracting Row Values from Entire Data Frame	0.00
Random Forest in R	0.00
Sorting a zoo object by value	0.00
Can't reproduce stat_smooth using `loess` when x-axis is Date	0.00
Variable selection methods	+0.25
Using apply to calculate mean squared error of two matrices	-0.76
by() giving error when applying mean function over a data frame. Wh...	0.00
How can I add and calculate a column's value in R	0.00
How can I change y axis label "density" to bold on a hist...	0.00
How to save R plots with enlarged text	0.00