Genetics Utilities

Click on a button corresponding to a genetics utility. Refer to the table below for guidance.

Process	Choose this process for...
Check Data Contents	Quickly viewing a representative subset of, and obtaining detailed variable and data set attributes for, a (possibly huge) data set
Verify Gender of Samples	Verifying genetic sex of samples using X chromosome SNP heterozygosity percentages
Create Annotation Analysis Group Variable	Adding a variable defining marker analysis group to an annotation data set
Subset and Reorder Genetic Data	Filtering out individuals or markers, or reordering markers, in data sets
Recode Genotypes	Recoding genotypes from string to numeric, or numeric to string format
Recode Missing Genotypes	Recoding missing genotypes to a format recognized by JMP Genomics Genetics processes
Impute Missing Genotypes	Imputing numeric missing marker genotypes (0, 1, or 2) for diploid organisms.
Standardize Genotypes	Standardizing numerically coded genotypes to have a genetic mean of zero and a genetic variance of one.
Expand Multiallelic Genotypes	Creating a data set with columns containing expanded genotypes for simple-sequence repeats (SSRs) or other multiallelic markers
Collapse Multiallelic Genotypes	Creating an output data set containing one column per marker from an input data set that contains one column per each marker allele.
Flip Strand	Switching annotation data set alleles to their complements, using a reference annotation data set
SNP Power	Calculating sample size for a given desired statistical power, or calculating statistical power for a given desired sample size

See Genetics for other subcategories.