=head1 SYNOPSIS
-=over
-
- rsem-calculate-expression [options] upstream_read_file(s) reference_name sample_name
- rsem-calculate-expression [options] --paired-end upstream_read_file(s) downstream_read_file(s) reference_name sample_name
+ rsem-calculate-expression [options] upstream_read_file(s) reference_name sample_name
+ rsem-calculate-expression [options] --paired-end upstream_read_file(s) downstream_read_file(s) reference_name sample_name
rsem-calculate-expression [options] --sam/--bam [--paired-end] input reference_name sample_name
-=back
-
=head1 ARGUMENTS
=over