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minem's user avatar
minem's user avatar
minem
  • Member for 6 years, 7 months
  • Last seen this week
  • Latvia
5 votes
Accepted

Random Weighted Classifier in R

5 votes
Accepted

Filter string with min distance in r

3 votes
Accepted

Assign 0 or 1 with different probabilities conditional on another column in R

3 votes
Accepted

Is there a more efficient way of doing function 'which' in R?

2 votes

Summations zu.mpfr and zstar based on a probability sample

2 votes
Accepted

Cor.test inside for loop is very slow for large matrix processing

2 votes

Convert data frame to list of lists by row

2 votes
Accepted

Checking the presence of certain variables in a dataframe

2 votes
Accepted

Applying a function to each row of a matrix

2 votes

Finding values below a threshold

2 votes
Accepted

Sample size, P-values (its relationship), and data visualization with plots. ggplot and T test

2 votes
Accepted

Generating random sparse matrix

2 votes

Increase speed of lapply function identifying the sum of all existing combinations

2 votes
Accepted

Function for calculating Archimedean density functions

2 votes
Accepted

R code optimization

1 vote

R code for reading tabular data files and plotting light curves of modeled stars

1 vote
Accepted

R code for reading tabular data files and plotting light curves of modeled stars

1 vote

Simulating disease spread in a population

1 vote
Accepted

Cutting continuous variable into predefined blocks with custom labels

1 vote
Accepted

transform columns to binary encoded columns in R

1 vote
Accepted

Flagging system: Check for changing values in a data frame

1 vote

Statistical sampling from a vector

1 vote

How can I can do better with my R code to analyze word counts

1 vote
Accepted

Group uncorrelated variables into subsets using correlation matrix

1 vote

Generate a large block diagonal covariance matrix with exponential decay

1 vote
Accepted

Get maximum sequence lengths taking into account the tradeoff of omitted observations

1 vote

Stitching together badly formatted log files

1 vote

pattern matching, replacement and for loop optimization in R

1 vote
Accepted

Streamline R code for Shiny usage

1 vote
Accepted

The fastest way to import and edit data in R