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I am unable to load library(cem) because I keep getting the following error. ibrary(cem) Loading required package: tcltk xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun Error:...
Hello, I am using the CEM in Rstudio to identify matches for controls (1 case: 5 control). The CEM packet has been helpful; however, I need details on how to...
Using the "linear-RE" model in ATT after CEM produces confidence intervals much narrower than other methods, in my dataset (around 7 million records), but the p.value is always over 1.0,...
In `k2k()`, many warnings appear due to the following lines: https://github.com/IQSS/cem/blob/de93f7ef8b71fda3f9c117f836207002dc00cd02/R/k2k.R#L117-L118 https://github.com/IQSS/cem/blob/de93f7ef8b71fda3f9c117f836207002dc00cd02/R/k2k.R#L129-L130 This is because on line https://github.com/IQSS/cem/blob/de93f7ef8b71fda3f9c117f836207002dc00cd02/R/k2k.R#L113 `min()` is run on a column of all `NAs`. I know the...
CEM gives a pretty irritating error message when I believe it cannot make a single match. Here is an illustration: library(MASS) library(cem) set.seed(12345) meanv
When using a [tibble](https://tibble.tidyverse.org/), `att` fails with the error `Error in `[.data.frame`(TEi, idt) : undefined columns selected`. This is occurring because of line 374 (using the GitHub formatting), `TEi
When you create a `cem` object using a factor variable as a treatment, attempting to use `att` to run a logistic regression on that object fails. It looks like this...
When running the following sample code on simulated data: ``` n_trt = 1000 n_untrt = 1000 prob_trt_male = .75 prob_untrt_male = .15 n_trt_males = sum(rbinom(n_trt, 1, prob_trt_male)) n_trt_females = n_trt...
