SamplePDFBase

class pyMaCh3._pyMaCh3.sample_pdf.SamplePDFBase

Bases: pybind11_object

Methods Summary

`fill_1d_hist`(self)	Do the initial filling of the sample for 1d histogram.
`fill_2d_hist`(self)	Do the initial filling of the sample for 2d histogram.
`get_bin_LLH`(self, data, mc, w2)	Get the LLH for a bin by comparing the data and MC. The result depends on having previously set the test statistic using `pyMaCh3.sample_pdf.SamplePDFFDBase.set_test_stat()`
`get_likelihood`(self)	Get the sample likelihood at the current point in your model space.
`reweight`(self)	reweight the MC events in this sample.
`set_test_stat`(self, test_stat)	Set the test statistic that should be used when calculating likelihoods.

Methods Documentation

fill_1d_hist(self: pyMaCh3._pyMaCh3.sample_pdf.SamplePDFBase) → None: Do the initial filling of the sample for 1d histogram. You will need to override this.

fill_2d_hist(self: pyMaCh3._pyMaCh3.sample_pdf.SamplePDFBase) → None: Do the initial filling of the sample for 2d histogram. You will need to override this.

get_bin_LLH(self: pyMaCh3._pyMaCh3.sample_pdf.SamplePDFBase, data: float, mc: float, w2: float) → float

Get the LLH for a bin by comparing the data and MC. The result depends on having previously set the test statistic using pyMaCh3.sample_pdf.SamplePDFFDBase.set_test_stat()

param data:: The data content of the bin.
param mc:: The mc content of the bin
param w2:: The Sum(w_{i}^2) (sum of weights squared) in the bin, which is sigma^2_{MC stats}

get_likelihood(self: pyMaCh3._pyMaCh3.sample_pdf.SamplePDFBase) → float: Get the sample likelihood at the current point in your model space. You will need to override this.

reweight(self: pyMaCh3._pyMaCh3.sample_pdf.SamplePDFBase) → None: reweight the MC events in this sample. You will need to override this.

set_test_stat(self: pyMaCh3._pyMaCh3.sample_pdf.SamplePDFBase, test_stat: pyMaCh3._pyMaCh3.sample_pdf.TestStatistic) → None

Set the test statistic that should be used when calculating likelihoods.

param test_stat:: The new test statistic to use