User: Lucas Schiffer
Lucas Schiffer • 160
- Reputation:
- 160
- Status:
- Trusted
- Location:
- CUNY School of Public Health, New York, NY
- Twitter:
- _schifferl
- Last seen:
- 1 day, 7 hours ago
- Joined:
- 1 year ago
- Email:
- s*************@gmail.com
Posts by Lucas Schiffer
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... Thank you for finding these issues Aaron! They all seem like pretty reasonable request and I will try and add them along with math support.
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written 6 weeks ago by
Lucas Schiffer • 160
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... This was a really great question and I think it would be useful for the support site. I will add it using the mathjax library.
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written 8 weeks ago by
Lucas Schiffer • 160
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... the first syntax highlighted post
merged_eset <- function(assay_data, pheno_data, experiment_data) {
data.matrix(assay_data) %>%
ExpressionSet(., pheno_data, experimentData = experiment_data)
}
...
written 8 weeks ago by
Lucas Schiffer • 160
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... You should now be able to write a post using markdown, if not you will need to clear your browser cache so a piece of javascript can be loaded. And as a bonus if you surround R code with ``` the syntax will be highlighted.
...
written 8 weeks ago by
Lucas Schiffer • 160
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6 follow
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... I have recently been working with the Bioconductor core team to add markdown capacity to the support site and am glad to let you know that it will appear shortly. I know it had been a wish list item for a long time and I am really excited I had the opportunity to implement it. Just to be clear, it w ...
written 8 weeks ago by
Lucas Schiffer • 160
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Comment:
C: Problem in merging data frames
... How large are your two data frames and of what class are they (DataFrame, data.frame, data_frame)? A bit more of a workable example will help in answering the question. Also do sessionInfo() from within R so the relevant information about your system is known.
dims(l)
dims(h)
class(l)
class(h)
ses ...
written 12 weeks ago by
Lucas Schiffer • 160
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... R has a number of dependencies that are sometimes difficult to satisfy on macOS. If possible, you might consider installing R using homebrew (https://brew.sh/) by first installing homebrew following the instructions on the site and then doing the following from terminal to install R.
brew update
b ...
written 12 weeks ago by
Lucas Schiffer • 160
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Comment:
C: "quiet" mode for AnnotationHub?
... Additionally, there is another function to remove messages from output:
suppressMessages(AnnotationHub()[["AH134"]])
...
written 8 months ago by
Lucas Schiffer • 160
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... If you were to put your AnnotationHub calls inside an invisible that would hide the messages. For example,
invisible(AnnotationHub())
...
written 8 months ago by
Lucas Schiffer • 160
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Answer:
A: Data analysis in R
... You have a number of issues, but importantly you are installing Bioconductor at the top of your script, which is unnecessary. But if you don't have Bioconductor installed, do it like this:
source("https://bioconductor.org/biocLite.R")
biocLite()
I aways restart R after this with Ctl-Shift-0 or Cm ...
written 8 months ago by
Lucas Schiffer • 160
Latest awards to Lucas Schiffer
Teacher
12 months ago,
created an answer with at least 3 up-votes.
For A: ExperimentHub()[["EH359"]] has character expression values
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