The sherpa.astro.io moduleΒΆ

Functions

read_table(arg[, ncols, colkeys, dstype]) Create a dataset from a tabular file.
read_image(arg[, coord, dstype]) Create an image dataset from a file.
read_arf(arg) Create a DataARF object.
read_rmf(arg) Create a DataRMF object.
read_arrays(*args) Create a dataset from multiple arrays.
read_pha(arg[, use_errors, use_background]) Create a DataPHA object.
write_image(filename, dataset[, ascii, clobber]) Write out an image.
write_pha(filename, dataset[, ascii, clobber]) Write out a PHA dataset.
write_table(filename, dataset[, ascii, clobber]) Write out a table.
pack_table(dataset) Convert a Sherpa data object into an I/O item (tabular).
pack_image(dataset) Convert a Sherpa data object into an I/O item (image).
pack_pha(dataset) Convert a Sherpa PHA data object into an I/O item (tabular).
read_table_blocks(arg[, make_copy]) Return the HDU elements (columns and header) from a FITS table.