assign_SN_SN {polymapR} | R Documentation |
Assign (leftover) 1.0 markers
Description
Some 1.0 markers might have had ambiguous linkages, or linkages with low LOD scores leaving them unlinked to a linkage group.
assign_SN_SN
finds 1.0 markers unlinked to a linkage group and tries to assign them.
Usage
assign_SN_SN(
linkage_df,
LG_hom_stack,
LOD_threshold,
ploidy,
LG_number,
log = NULL
)
Arguments
linkage_df |
A |
LG_hom_stack |
A |
LOD_threshold |
A LOD score at which linkages between markers are significant. |
ploidy |
Integer. The ploidy level of the plant species. |
LG_number |
Integer. Number of chromosomes (linkage groups) |
log |
Character string specifying the log filename to which standard output should be written. If NULL log is send to stdout. |
Value
Returns a data.frame
with the following columns:
SxN_Marker |
The markername |
Assigned_hom1 |
The assigned homologue |
Assigned_LG |
The assigned linkage group |
Examples
data("SN_SN_P1", "LGHomDf_P1_1")
SN_assigned<-assign_SN_SN(linkage_df = SN_SN_P1,
LG_hom_stack = LGHomDf_P1_1,
LOD_threshold= 4,
ploidy=4,
LG_number=5)