query: In lm.wfit, what does z <- .Call(C_Cdqrls, x *wts, y*wts, tol) do?
positive_passages.docid: 155503
positive_passages.text: R: lm() result differs when using `weights` argument and when using manually reweighted data
negative_passages.docid: 71508
negative_passages.text: Why does ls -l output a different size from ls -s?
negative_passages.docid: 139196
negative_passages.text: Is there a way to 'compress' an lm() object for later prediction?
negative_passages.docid: 102393
negative_passages.text: The R %*% operator
negative_passages.docid: 64104
negative_passages.text: What does `[ EXPRESSION ], [ ] and [OPTION` mean in `man test`?
negative_passages.docid: 62436
negative_passages.text: Behavior of Inner depends on List dimensions?
negative_passages.docid: 14584
negative_passages.text: Manipulate runs fine normally, but gives errors as a CDF
negative_passages.docid: 1745
negative_passages.text: Is there a possibility to make reference to the line in the lstlisting environment?
negative_passages.docid: 124194
negative_passages.text: $R>r>0$ , $||a||,||b||R$ ; pulls back volume form to itself?
negative_passages.docid: 27330
negative_passages.text: What do the fields in ls -al output mean?
negative_passages.docid: 32282
negative_passages.text: Why I am getting different $R^2$ from R LM and manual calculation?
negative_passages.docid: 84328
negative_passages.text: Wald test in regression (OLS and GLMs): t- vs. z-distribution
negative_passages.docid: 16420
negative_passages.text: When does $\sqrt{wz}=\sqrt{w}\sqrt{z}$?
negative_passages.docid: 118878
negative_passages.text: Reading the target of a .lnk file in Python?
negative_passages.docid: 44772
negative_passages.text: Why `ls -d` only demonstrate `.`?
negative_passages.docid: 120210
negative_passages.text: Why do directory listings contain the current (.) and parent (..) directory?
negative_passages.docid: 33059
negative_passages.text: Python "if X == Y and Z" syntax