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Rating Stats for

G. Grothendieck

Rating
1622.82 (1,021st)

Reputation
165,339 (319th)

Page: 1 ... 73 74 75 76 77 ... 105

Title	Δ
How do I quickly find out whether two (large) factors are relabelin...	0.00
Convert character field to quarter date in R	-2.04
Understanding dates a plotting with ggplot2 in R	0.00
How do I zoom in through ggplot2-autoplot with time series data	+0.37
Function create with sqldf in R	+1.06
Unable to execute JDBC statement in sqldf in R	+1.94
Plot HH:MM:SS formatted data in R, when HH goes above 24	0.00
Error reading csv as a zoo object - certain lines with 'bad ent...	-0.62
Converting quarterly time-series data into monthly data	0.00
R sqldf package Month function	0.00
Importing CSV where separator is contained in string	+0.37
Fill 'NA's in data frame with information contained in one...	-0.86
Convert quarterly time series (class ts) to data.frame	-1.30
Derivative of f, such that f<-function(x){x^2} (or simular) in R...	-1.61
Plot monthly time series with zoo in R	+0.37
Does R have function startswith or endswith like python?	-0.01
How to use paste function and quotes, in a for loop and insert stat...	+0.37
Forcing end of quarter date for as.Date(as.yearqtr())	+0.37
Rolling Granger Causality	0.00
R Time Series plot.ts()	-1.11
Use nls with fixed parameters?	-0.63
Least square optimization (of matrices) in R	0.00
How to format a csv file so that R can read it correctly	-0.13
List all 1 numbers that differ in exactly 1 digit	+1.63
How to calculate rolling Geometric Mean since inception in R	0.00
Convert quarter/year format to a date	0.00
Fill NA values with the trailing row value times a growth rate?	-0.07
R: How to match/join 2 matrices of different dimensions (nrow/ncol)?	+0.38
import a file that's delimited by special characters into an R...	0.00
strsplit returns empty string with regex	+0.34
ggplot equivalent for matplot	+0.37
Apply an R function over multiple arrays, returning an array of the...	-0.13
Printing intermediate steps of R optimize function	0.00
computing means in time series data from non-zero entries	+1.01
Error in nlsModel: singular gradient matrix at initial parameter es...	0.00
Matrices in R Programming	+1.32
how to show the variable name while aggregate in R	-1.71
R: Impute missing data with mean of first previous and latter non m...	+0.93
Running variance when time window is not constant	-0.13
multipart index in zoo timeseries	+0.37
Count of data by Sqldf	+0.04
Limiting interpolation function to NA values	0.00
Using gsub in R for multiple changes	-1.25
ERROR use datename/datepart in R sqldf package	0.00
sorting of month in matrix in R	+0.38
Assign counts of days that events occur over time periods to differ...	-1.81
How to create a stack bar chart with patterns rather than colours i...	0.00
Remove trailing and leading spaces and extra internal whitespace wi...	-1.60
is it possible to have a matrix of matrices in R?	0.00
Spliting a row into columns using a delimiter in R	0.00