feature the irs dshape function
Usage
# S3 method for class 'irs_dshape'
update_function_X(X, xds_obj, feature = "irs_dshape", options = list())feature the irs dshape function
# S3 method for class 'irs_dshape'
update_function_X(X, xds_obj, feature = "irs_dshape", options = list())