Subset Genotypic Data by Markers

Select menu: Stats | QTLs (linkage/Association) | Data Manipulation | Subset Genotypic Data by Markers

Use this to subset genotypic QTL data by linkage group or markers. When a subset of data is produced a back-up of the original data is stored locally and can be restored by selecting the Stats | QTLs (Linkage/Association) | Data Manipulation | Remove Subsetting menu item.

After you have imported your data, from the menu select
Stats | QTLs (linkage/Association) | Data Manipulation | Subset Genotypic Data by Markers.
Highlight items with the cursor and move them across using the arrow buttons then click OK.

Available linkage groups

This lists the linkage groups that are available to be used for producing a subset. Select the linkage groups you want to include in the subset and click the button to copy them across to the Linkage groups in subset list. When a linkage group is copied to the Linkage groups in subset list the associated markers are copied across to the Markers in subset list.

Linkage groups in subset

This lists the linkage groups that have been selected to be used for producing a subset. Select the linkage groups you do not want to include them in the subset and click the button to copy them across to the Available linkage groups list.

Available markers

This lists the markers that are available to be used for producing a subset. Select the markers you want to include in the subset and click the button to copy them across to the Markers in subset list.

Markers to subset

This lists the markers that have been selected to be used for producing a subset. Select the markers you do not want to include them in the subset and click the button to copy them across to the Available markers list.

Delete genetic predictors and associated information

When selected any genetic predictors that have been calculated and stored within the QTL data space will be deleted.