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Rating Stats for

Zheyuan Li

Rating
1705.91 (128th)

Reputation
49,979 (2,002nd)

Page: 1 ... 17 18 19 20 21 ... 24

Title	Δ
R - How do I generate a histogram of this data frame?	0.00
y-axis label of highest value not printed	0.00
mgcv: How to return estimated smoothing parameter?	0.00
Fit many formulae at once, faster options than lapply?	-0.70
Showing string in formula and not as variable in lm fit	0.00
Integrating histogram and density curve, with one axis for frequenc...	0.00
In R, how can I add an additional column to a table object?	0.00
mgcv: predict.gam() gives different results for type = "terms&...	0.00
How to obtain Poisson's distribution "lambda" from R...	-1.06
get wrong inverse matrix from both solve() and ginv() functions	-0.24
Based on variable value, say Good or Better	-0.09
Sorting decimal data does not work properly	0.00
split a vector by percentile	+1.78
R - Converting df with char values to numeric matrix changes values	0.00
Formatting days of the week in R	0.00
RowSums NA + NA gives 0	-1.56
Plotting empirical cumulative probability function and its inverse	+1.67
paste function in r	-0.22
Probability choose (N, K) R	0.00
How to find quantiles of an empirical cumulative density function (...	0.00
How do I split y-axis disproportionally to better show data in my p...	+1.63
Getting confidence intervals on probabilities when doing ordinal lo...	-0.09
barplot(): Frequency percentages per group	-1.34
R - String column is considered as integer	0.00
Getting NA when using as.Date()	+0.41
Why does lines() not draw confidence interval	0.00
Understanding the result of modulo operator: %%	0.00
Put result of forecast::ma() as a matrix and compute RMSE	0.00
GAM R variance explained by variable	0.00
Remove all rows based on a threshold in R	0.00
Matrix Error: Requires numeric in R	0.00
How to plot a factorial function in R	0.00
Get the first and last letter in alphabetic order for a character v...	-0.45
Is it possible to transform a data.frame in a vector in R	+0.41
auto.arima() not differencing while it should?	0.00
Change the default value in a built-in function	0.00
Where can I find code for ARMAtoMA()	0.00
Is it necessary to use factor to INDEX argument for tapply in r?	0.00
Calculating standard deviation of variables in a large list in R	+2.07
ddply to ksmooth function	0.00
How to scale the dots of a graph based on their p-value in R?	+1.48
Fitting logaritmic curve in a dataset	0.00
R removing the first and last 5% of elements of a vector	-0.09
MLE function with array of parameters	0.00
error fitting function to data using nls	0.00
Fiting 1 - exp(x) giving higher weight to the first values : R	0.00
fit a smoothing spline using gam function	0.00
Error while using StringsAsFactors	-0.23
How to use prop.table() output to calculate expect value	0.00
Error with lm and quantmod in R	0.00