Vec_arith method for fmt
# S3 method for tabxplor_fmt
vec_arith(op, x, y, ...)# S3 method for default
vec_arith.tabxplor_fmt(op, x, y, ...)
# S3 method for tabxplor_fmt
vec_arith.tabxplor_fmt(op, x, y, ...)
# S3 method for numeric
vec_arith.tabxplor_fmt(op, x, y, ...)
# S3 method for tabxplor_fmt
vec_arith.numeric(op, x, y, ...)
# S3 method for MISSING
vec_arith.tabxplor_fmt(op, x, y, ...)
Operation to do.
fmt object.
Second object.
Other parameter.
A fmt vector
default
: default vec_arith method for fmt
tabxplor_fmt
: vec_arith method for fmt + fmt
numeric
: vec_arith method for fmt + numeric
tabxplor_fmt
: vec_arith method for numeric + fmt
MISSING
: vec_arith method for -fmt