About BarryDeCicco

BarryDeCicco · ‎02-07-2018

Thanks! I had that problem; this solved it. I had thought that it was caused by the maximum number of rows to display, but I was wrong.

BarryDeCicco · ‎06-07-2017

Here is a list of links I've compiled today, by coincidence. I've read the first couple of links, and have gotten an example from the second link running on my computer. The third link lists a variety of software which knitr can run. Note that knitr is an R package, requiring R to run. However R and RStudio (a great IDE for R) are both free. SAS in knitr SAS Using R Markdown (Windows): http://www.ssc.wisc.edu/~hemken/SASworkshops/Markdown/SASmarkdown.html (raw document is at: http://www.ssc.wisc.edu/~hemken/SASworkshops/Markdown/SASmarkdown.rmd) Language engines - Use other languages in knitr: https://yihui.name/knitr/demo/engines/ knitr-examples/060-engine-sas.Rmd: https://github.com/yihui/knitr-examples/blob/master/060-engine-sas.Rmd SAS ODS to R markdown/Sweave/knitr - Using standard SAS ODS output to create beautiful reports in R: http://ikkyle.com/sas-ods-to-r-markdownsweaveknitr/ Using SAS® and LATEX to Create Documents with Reproducible Results (SUGI paper): http://support.sas.com/resources/papers/proceedings12/324-2012.pdf

BarryDeCicco · ‎02-09-2017

This is what we've found to be neccessary.

BarryDeCicco · ‎12-12-2016

I just ran the two histograms. The ODS graphics statement look a little better (better shading), but they were very similar.

BarryDeCicco · ‎10-27-2016

The problem with using the length statement before setting the data set is that the modified variable will be the first variable in the new data set. The SQL statement can alter variables without changing their order.

BarryDeCicco · ‎06-16-2016

My method has been to run Proc IMPORT, and then to copy the data step statements from the log into a program editor. I then edit the statements to get what I want. Remember that for each variable, there will be one format statement, one informat statement a line in the input statement which might need to be changed.

BarryDeCicco · ‎06-08-2016

Thank you very much, Rick!

BarryDeCicco · ‎06-07-2016

I did that, and it was all so pretty...... 🙂

BarryDeCicco · ‎06-07-2016

This system stripped all line breaks! Is there any way to fix that?

BarryDeCicco · ‎06-07-2016

Rick, thanks for a quick response! Here's the code: proc fmm data=a.transreg gconv=0 plots=all ; model Log_Log = Log_KM / kmax=3 krestart; output out=FMM_model pred=mixpred resid=mixresid class=mixcomp; ods output ParameterEstimates=FMM_parms ; ods output FitStatistics=FMM_FitStatistics; run; When I plot a scatterplot of the actual vs. predicted values, with the class variable 'mixcomp' as a group, it's clear that the two groups are intermingled.

BarryDeCicco · ‎06-07-2016

Hello, I'm trying to fit a mixture model (or, with transformations, an piecewise regression) where I assume that there are from 1 to three groups, sequentially along the independent variable. I would love to do this in Proc FMM, but when I tried, it seemed to assume that any point could be in any group (mixed groups). I would like sequential groups. Has anybody succeeded in doing this? Thanks, Barry

BarryDeCicco · ‎03-03-2016

Thank you very much! I'm using this now.

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Re: Viewing all values in SAS EG filter box

Re: R Markdown equivalent in SAS

Re: PROC IMPORT changing variable type

Re: q-q plot using SGPlot or SG procedures

Re: Changing the length of a character variable

Re: PROC IMPORT changing variable type

Re: Sequential model mixtures

Re: Sequential model mixtures

Re: Sequential model mixtures

Re: Sequential model mixtures

Re: Use RETAIN to re-order variables

Re: Proc Means

Converting a t-statistic to a p-value

Re: Converting a t-statistic to a p-value

Re: Converting a t-statistic to a p-value

Re: Viewing all values in SAS EG filter box

Re: R Markdown equivalent in SAS

Re: Viewing all values in SAS EG filter box

Re: R Markdown equivalent in SAS

Re: PROC IMPORT changing variable type

Re: q-q plot using SGPlot or SG procedures

Re: Changing the length of a character variable

Re: PROC IMPORT changing variable type

Re: Sequential model mixtures

Re: Sequential model mixtures

Re: Sequential model mixtures

Re: Sequential model mixtures

Sequential model mixtures

Re: Sample size calculation and count data/Poisson regression