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Rating Stats for

Julius Vainora

Rating
1651.42 (538th) 		Reputation
40,085 (2,785th)
Page: 1 2 3 4 ... 20
Title Δ
Error trying to do cross validation after a classification tree 0.00
Constructing Brownian bridge from 0 to T 0.00
Grouping then selecting the bottom row from one column +1.42
Analyze time series without dates +0.27
How to transform weighted edgelist into adjacency matrix in R 0.00
Where is this space coming from in cat() 0.00
How to do the RESET test on an AR model? 0.00
count number of disconnected sub-networks 0.00
Sum outer product of vector plus its transpose plus a matrix 0.00
What's the semantics of rowSums(X %*% C * X) +1.96
injection from R^d to [0,1]^d 0.00
R: select a subset based on probability +0.29
R string matching and replace 0.00
how to remove inclined lines added to legend? 0.00
lm formula with variable names in it 0.00
r - Make adjacency matrix with tcrossprod capturing only positive v... 0.00
Vertex/node attributes for igraph objects 0.00
Error when trying to find MLE for a Geometric Distribution 0.00
forecast model giving odd MAPE values, can some one please tell me... 0.00
Dplyr group_by and arrange functions together doesn't group sam... 0.00
Conditionally creating a new variable 0.00
Mode computation on counted categorical variables -3.06
Get max col value and make it a new variable 0.00
Apply model$finalModel$formula to a new model? 0.00
When mutate_all and lapply disagree ... How to replace lapply with... +0.29
Why Arima.sim return the error message for non-stationary AR model? 0.00
How to integrate (AUC) nls model and Monte-Carlo confidence interva... 0.00
How to create 4 random defined percentages that sum 1 0.00
R, ggpubr: Disable exponents on logaritmic scale axis and use integ... 0.00
How to sort vector elements in R based on values before the delimiter +0.50
Custom Kernel in kdensity package in R 0.00
search list for name and extract id 0.00
How do I maximize a vector +0.26
Calculate the values of a probability density function for multiple... -0.95
Order points in a spatial relationship matrix 0.00
random forest model performance measure 0.00
Extract and add to the data frame the values of sigma from a stan d... 0.00
Pie chart - How to get the percent text at the right location? +0.30
prevent custom text to increase plot size 0.00
Passing confidence level to ACF plot 0.00
How to merge multiple data.frames with Reduce and get an ordered ou... +1.39
dplyr - element-wise summarise in nested lists 0.00
OR / AND operator in grepl o str_detect 0.00
Make only some features dummyVars 0.00
countrycode package not recognizing "SOM" as ISO3 charact... +1.26
How to vectorize a function that already takes a vector? 0.00
Extract and add to the data values of the probability density funct... 0.00
Problem with alpha transparency in ggplot2 in R 0.00
ggplot legend key color and transparency 0.00
Rotating x-axis labels and changing theme in ggplot2 +1.33