Ron Crump wrote:
Hi,
I have a dataframe that contains pedigree information;
that is individual, sire and dam identities as separate
columns. It also has date of birth.
These identifiers are not numeric, or not sequential.
Obviously, an identifier can appear in one or two columns,
Ron Crump wrote:
Hi,
I have a dataframe that contains pedigree information;
that is individual, sire and dam identities as separate
columns. It also has date of birth.
These identifiers are not numeric, or not sequential.
Obviously, an identifier can appear in one or two columns,
Hi,
I have a dataframe that contains pedigree information;
that is individual, sire and dam identities as separate
columns. It also has date of birth.
These identifiers are not numeric, or not sequential.
Obviously, an identifier can appear in one or two columns,
depending on whether it was a