Stef van Buuren

Results 11 issues of Stef van Buuren

In connection to #378 I came across the following error ``` r suppressPackageStartupMessages(library(mice)) mice(nhanes, blocks = list(c("bmi", "hyp"), "chl"), defaultMethod = c("jomoImpute", "logreg", "polyreg", "polr")) #> #> iter imp variable...

Somewhere is `mice` I stated that ```r #' @note The \code{mice} package does not use #' the S4 class definitions, and instead relies on the S3 list #' equivalent \code{oldClass(obj)

`mice 3.1.3` overwrites the `base::cbind()` and `base::rbind()` functions. This is not elegant, and it throws a warning when the package is loaded. I am looking for a better way to...

enhancement
advanced

I use transparent colors to blend `ggplot2` and `plotly` figures into sepia and night modes in `bookdown` documents. See for example , and switch to sepia and night mode. In...

The following code was previously - in May 2020 - working (see #25): ```r library(trelliscopejs) library(ggplot2) library(dplyr) library(tidyr) my_order

The formula for RMSE on page 52 has a '(' in the wrong place. It should be \sqrt{E((\bar Q)- Q)^2)} Thanks Koenraad D'Hollander for noting.

The marshall2009 reference should be https://bmcmedresmethodol.biomedcentral.com/articles/10.1186/1471-2288-9-57 instead of (as printed) Marshall A., L. J. Billingham, and S. Bryan. 2009. “Can We Afford to Ignore Missing Data in Cost-Effectiveness Analyses?” European...

**Describe the bug** MICE crashes on an incomplete character variable **To Reproduce** ``` r library(mice) #> #> Attaching package: 'mice' #> The following object is masked from 'package:stats': #> #>...

system/version difference

`test-blocks.R` contains a specification of the mice setup with two non-standard features. - a duplicate `bmi` is acceptable through `blocks` specification - variable `hyp` is not specified The current policy...

help wanted

- reintroduces the square `predictorMatrix` - defines conversion functions `p2f()`, `p2c()`, `f2p()`, `n2b()`, `b2n()` - defines `validate.blocks()`, `validate.predictorMatrix()` - extends `edit.setup()` to `formulas` and `blots` - for reading ease, use...