sampling-CodePudding

Tags > sampling

09-06Back-endSample vectors from a larger vector in R
08-18EnterpriseReplace the subsetted and modified data back into the main dataframe
08-03BlockchainRandom sample list values from a DataFrame column
07-26MobileHow to use logarithm sampling if data are between 0 and 1 to create legend using D3
07-21OSSampling two normal distribution "in the same way"
07-09OSRandomize and Sample using SQL in Excel VBA
06-17Software engineeringSimulation of sampling frequencies, but for one particular frequency the code "breaks", ma
06-14Software engineeringBalancing samples on a binary classification sequence problem with sparse positive labels
06-10BlockchainSample a proportion of each group with propotional allocation, BUT with a minimum constraint (using
06-08databaseIn R how do you take a sample of size n without replacement where length of vector sampling from is
05-19OSSampling randomly and non-randomly in one sample
05-06OSHow to correct error when sampling Cauchy distribution
05-03OSWhat can I do to generate random samples from a distribution of data that I have?
04-29MobileSampling submatrices in R
04-29MobileR: Select vector (numeric) from data frame, sample n=10 subsets of size i=5 and i= 10 within vector
04-13EnterprisePandas stratified splitting into train, test, and validation set based on the target variable its cl
03-19OSHow to select numeric samples based on their distance relative to samples already selected (Python)
03-10Mobiletensorflow dataset how to form online distribution
03-04Back-endRandomly select values from a list column so that all elements across lists are selected
02-27databaseFor a binary classification, how can I sample data by column so that 2/3 of the data contains zeros
02-17MobileCreating samples after sample without duplicates using itertools and list comprehensions
02-10BlockchainSampling an element from a list in R
12-17Software designSampling for large class and augmentation for small classes in each batch
12-02EnterprisePython: should Data Scaling be done before Sampling in Machine Learning?
11-11Software designPandas upsampling a dataframe and make a cumulative sum on a specific window
11-10front endHow to make sure no telemetry is lost when querying Application Insights in a Visual Studio (local d
11-08BlockchainHow to randomly pick element from an array with different probabilities in C
10-22Software engineeringRandomly subsampling a dataframe without replacements in a specific column with R
10-18databaseHow do we find the logsumexp of all subsets (or some approximation to this)?
09-22Back-endR simulating sample with unique observations
09-22OSRe sampling a data to match the population profile using two demographic variables ( sex and age) (u