XY_Job Class

The _version.py file can be executed with execfile to create a local variable __version__:

execfile('_version.py')             # python 2.x
exec(open('_version.py').read())    # python 3.x

creates local __version__ variable.

Used to set version info throughout the project.

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class xymath.xy_job.XY_Job(job_name='XYmath Task', file_prefix=None)

XY_Job holds all data related to one XYmath task.

This object reads, writes, and administrates XYmath task

basenameWithExt(fname)

returns the file name “fname” with a new extension (if provided)

define_dataset(xArr, yArr, wtArr=None, xName='', yName='', xUnits='', yUnits='', timeStamp=None)

Create DataSet object for XY_Job.

make_linear_fit(xtranL=None, ytran='y', fit_best_pcent=0, cArr=None, pcent_std=None, std=None)

Do a linear sum of terms fit, possibly followed by a refinement(for ytran!=’y’) If cArr is input, simply save the c values and recalc pcent_std and std

read_job_from_file(fname=None, fileObj=None)

Read XY_Job from disk.

set_file_name(fname)

Sets values of file_name and file_prefix

write_job_to_file(fname=None)

Write XY_Job to disk.