Input/Output

Navigation

Save histograms

Save histograms created by numpy.histogram() or numpy.histogram2d() as text files.

save_1d_as_txt(histogram, edges, fname, ...)	Save a 1d histogram to a file.
save_2d_as_txt(H, xedges, yedges, fname, ...)	Save a 2d histogram to a file.

Load data

You can either load data from a text or a ROOT file. You can either load it as a histogram, i.e., as an instance of Hist1D or Hist2d, or as NumPy numpy.ndarray.

When loading 2D data as ndarray, they are wrapped in a PcolormeshData (or ImshowData). These are basically wrapper functions providing some convenience. See documentation of load_2d_from_txt() and load_2d_from_root() for more information.

load_1d_from_txt(fname[, output_format, ...])	Load a text file.
load_1d_from_root(fname, hname[, output_format])	Import a 1d histogram from a ROOT file.
load_2d_from_txt(fname[, output_format, ...])	Load 2D data stored in a text file.
load_2d_from_root(fname, hname[, output_format])	Load 2D data stored in a ROOT file.

Save plots

savefig([fname, ftype, fig])

Save a matplotlib.figure.Figure to a file.