User: Russ

gravatar for Russ
Russ460
Reputation:
460
Status:
Trusted
Location:
Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada
Last seen:
1 day, 18 hours ago
Joined:
4 years, 1 month ago
Email:
r*******@uoguelph.ca

Posts by Russ

<prev • 55 results • page 1 of 6 • next >
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Comment: C: Extracting gene symbols from gene assignments in exon array data
... It's hard to propose help when your problem is not completely described in the original question. The following works for me, could it be adapted to your data? > a <- as.factor("NM_001156474 // CCDC81 // coiled-coil domain containing 81 // 11q14.2 // 60494 /// NM_021827 // CCDC81 // ...
written 7 days ago by Russ460
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Comment: C: Extracting gene symbols from gene assignments in exon array data
... Have you tried the `strsplit` function in R? ...
written 7 days ago by Russ460
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Job: Assistant/Associate Professor - Animal Disease Genomics and Bioinformatics, Department of Pathobiology, University of Guelph, Guelph, Canada
... Faculty Positions Position Title / Rank: Assistant/Associate Professor - Animal Disease Genomics and Bioinformatics College: Ontario Veterinary College Department: Pathobiology Date Posted: October 16, 2018 Deadline: December 7, 2018 Please reference AD #18-60 Position Description: The Depart ...
bioinformatics animal job genomics veterinary written 10 months ago by Russ460 • updated 10 months ago by genomax70k
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Answer: A: Plot of 2 replicates
... So this works for me: size_normalized_Counts_by_condition1$condition <- sub("_", "-", size_normalized_Counts_by_condition$condition) size_normalized_Counts_by_condition1$condition <- sub("_", "-", size_normalized_Counts_by_condition1$condition) size_normalized_counts_by_cond ...
written 10 months ago by Russ460
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Comment: C: Plot of 2 replicates
... Oh - sorry, I misunderstood. Check out the `separate` command in tidyr, it's specifically designed to do what you're looking for (split one column into 2). You want to separate the data based on the third underscore in your condition name, correct? My regex isn't good enough to identify the third oc ...
written 10 months ago by Russ460
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Answer: A: Extracting a specific string pattern from a list of objects
... There's probably a nifty regex one liner that will accomplish the task more efficiently, but my strategy is simple and works: vcf1 <- gsub("-TCGA-", "", vcf) vcf2 <- gsub("-[0-9][0-9].vcf", "", vcf1) vcf3 <- gsub("-", "", vcf2) > vcf3 [1] "OV051456" "OV054578" " ...
written 10 months ago by Russ460
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Comment: C: Extracting a specific string pattern from a list of objects
... I also find regex confusing, and often refer to this site to help me: [https://regexr.com/][1] It has good information, cheatsheets, guides, and a live editor in which you can play around with your expressions. [1]: https://regexr.com/ ...
written 10 months ago by Russ460
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Comment: C: Plot of 2 replicates
... I'm not 100% clear on what you're looking for, what you've tried, and what packages you're using. If I assume that you want to create a bar plot using ggplot2, here's what I would do: Separate your "condition" column into two columns (using separate from the tidyr package) into something like c("co ...
written 10 months ago by Russ460
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Comment: C: ggplot2 problem with Date format
... In the code snippet using `as.Date` you refer to the event_date column - how are the dates formatted in this column? is it the same as the "Date" column in the original data you showed us? If so, have a look at the `as.Date` help file: > "A character string. If not specified, it will try "%Y-%m- ...
written 10 months ago by Russ460
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Comment: C: Colouring a string
... Yeah, I agree with jrj.healey, I'd probably just take a screenshot... ...
written 10 months ago by Russ460

Latest awards to Russ

Good Answer 9 months ago, created an answer that was upvoted at least 5 times. For A: Difference between FC and LogFC
Scholar 10 months ago, created an answer that has been accepted. For C: StringTie "missing header error" [for both HISAT2 and STAR alignment files]
Teacher 10 months ago, created an answer with at least 3 up-votes. For C: StringTie "missing header error" [for both HISAT2 and STAR alignment files]
Appreciated 10 months ago, created a post with more than 5 votes. For A: Difference between FC and LogFC
Teacher 10 months ago, created an answer with at least 3 up-votes. For C: StringTie "missing header error" [for both HISAT2 and STAR alignment files]
Appreciated 15 months ago, created a post with more than 5 votes. For A: Difference between FC and LogFC
Scholar 15 months ago, created an answer that has been accepted. For C: StringTie "missing header error" [for both HISAT2 and STAR alignment files]
Teacher 15 months ago, created an answer with at least 3 up-votes. For C: StringTie "missing header error" [for both HISAT2 and STAR alignment files]
Scholar 16 months ago, created an answer that has been accepted. For C: StringTie "missing header error" [for both HISAT2 and STAR alignment files]
Popular Question 18 months ago, created a question with more than 1,000 views. For Allelic association tests for polyploid data
Teacher 19 months ago, created an answer with at least 3 up-votes. For C: StringTie "missing header error" [for both HISAT2 and STAR alignment files]
Scholar 22 months ago, created an answer that has been accepted. For C: StringTie "missing header error" [for both HISAT2 and STAR alignment files]
Teacher 22 months ago, created an answer with at least 3 up-votes. For C: StringTie "missing header error" [for both HISAT2 and STAR alignment files]
Supporter 22 months ago, voted at least 25 times.
Scholar 23 months ago, created an answer that has been accepted. For C: StringTie "missing header error" [for both HISAT2 and STAR alignment files]
Teacher 23 months ago, created an answer with at least 3 up-votes. For C: StringTie "missing header error" [for both HISAT2 and STAR alignment files]

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