limit_snps: Limit the number of SNPs per locus.
In RajLabMSSM/echodata: echoverse module: Fine-mapping data access and formatting
limit_snps R Documentation
Limit the number of SNPs per locus.
Description
Start with the lead SNP and keep expanding the window until you reach
the desired number of SNPs.
dat should only contain one locus from one chromosome.
Usage
limit_snps(dat, max_snps = 500, verbose = TRUE)
Arguments
dat
A data.frame that contains at least the following columns:
- SNP
RSID for each SNP.
- POS
Each SNP's genomic position (in basepairs).
max_snps
The maximum number of SNPs to keep in the resulting
data.table.
verbose
Print messages.
Value
A filtered data.table.
See Also
Other SNP filters:
filter_snps(),
gene_trimmer()
Examples
dat2 <- echodata::limit_snps(dat = echodata::BST1)
RajLabMSSM/echodata documentation built on Nov. 21, 2023, 8 a.m.
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| limit_snps | R Documentation |
Limit the number of SNPs per locus.
Description
Start with the lead SNP and keep expanding the window until you reach
the desired number of SNPs.
dat should only contain one locus from one chromosome.
Usage
limit_snps(dat, max_snps = 500, verbose = TRUE)
Arguments
dat |
A data.frame that contains at least the following columns:
|
max_snps |
The maximum number of SNPs to keep in the resulting data.table. |
verbose |
Print messages. |
Value
A filtered data.table.
See Also
Other SNP filters:
filter_snps(),
gene_trimmer()
Examples
dat2 <- echodata::limit_snps(dat = echodata::BST1)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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