public boolean canComputeErrors ( ) { return ! ( engine == null || expected . isEmpty ( ) || obtained . isEmpty ( ) || expected . size ( ) != obtained . size ( ) || expected . get ( 0 ) . length != obtained . get ( 0 ) . length || expected . get ( 0 ) . length != engine . variables ( ) . size ( ) ) ; }
Indicates whether errors can be computed based on the expected and obtained values from the benchmark . If the benchmark was prepared from a file reader and the file included columns of expected output values and the benchmark has been run at least once then the benchmark can automatically compute the errors and will automatically include them in the results .