List of functions

Listed here are all the functions and commands that can be used in Horace. Each function is listed with a brief description of what it does, and an example syntax for its use.

Generating SQW files

• accumulate_sqw

• gen_sqw

Correcting for sample misalignment

• bragg_positions

• bragg_positions_view

• calc_proj_matrix

• crystal_pars_correct

• refine_crystal

• rlu_corr_to_lattice

• ubmatrix

• uv_correct

Data diagnostics

• run_inspector

Plotting

• 1-dimensional plot commands

• 2-dimensional plot commands

• 3-dimensional plot commands

• Adjusting figures

• Spaghetti plot

Manipulating and extracting data from SQW files and objects

• cut_sqw

• head_sqw

• read

• save

• save xye ascii file

• extract coordinates

Symmetrising etc

• Symmetrise

• Combine

• Rebin

Simulation

• func_eval

• sqw_eval

• disp2sqw_eval

• dispersion_plot

• disp2sqw_plot

Fitting data

• multifit

• multifit_func

• multifit_sqw

• multifit_sqw_sqw

Binary operations

• minus

• plus

• mtimes

• mrdivide

• mldivide

• mpower

Unary operations

• uplus

• uminus

• Trigonometric and hyperbolic functions

• Other mathematical functions

Reshaping etc

• replicate

• compact

• permute

• cut

• smooth

• mask

• mask_points

• mask_runs

• section

Read or write to disk

• read

• save

• save xye ascii file

• header

Changing object type

• d0d

• d1d

• d2d

• d3d

• d4d

• sqw

• IX_dataset_1d

• IX_dataset_2d

• IX_dataset_3d