query: How to eliminate group of observations under conditions
positive_passages.docid: 149236
positive_passages.text: How to select rows according to column value conditions
negative_passages.docid: 22877
negative_passages.text: Use a baseline including all observations in lm()
negative_passages.docid: 81816
negative_passages.text: Whether to delete cases that are flagged as outliers by statistical software when performing multiple regression?
negative_passages.docid: 51089
negative_passages.text: Cleaning up factor levels (collapsing multiple levels/labels)
negative_passages.docid: 3980
negative_passages.text: Reduce Classification Probability Threshold
negative_passages.docid: 94509
negative_passages.text: Statistical methods for data where only a minimum/maximum value is known
negative_passages.docid: 6089
negative_passages.text: Can I ignore coefficients for non-significant levels of factors in a linear model?
negative_passages.docid: 84890
negative_passages.text: Extremising a functional with conditions
negative_passages.docid: 66251
negative_passages.text: Find complement of a data frame (anti - join)
negative_passages.docid: 22754
negative_passages.text: "matrix is not positive definite" - even when highly correlated variables are removed
negative_passages.docid: 126485
negative_passages.text: Read observations in fixed width files spanning multiple lines in R
negative_passages.docid: 56503
negative_passages.text: Theil-Sen estimation, more than one independent variable
negative_passages.docid: 30082
negative_passages.text: Using regression to prove that X is a necessary / condition condition for Y
negative_passages.docid: 8483
negative_passages.text: A Particular Two-Variable System in a Group
negative_passages.docid: 91812
negative_passages.text: Using inverse of transpose matrix to cancel out terms?
negative_passages.docid: 81611
negative_passages.text: How do I estimate a smooth cdf from a set of observations?
negative_passages.docid: 98154
negative_passages.text: Why use group lasso instead of lasso?