utils Package

command_line_utils

tvb.contrib.scripts.utils.command_line_utils.execute_command(command, cwd='/var/jenkins_home/workspace/TVB - Step1@2/tvb_build', shell=True, fatal_error=False)

computations_utils

Some math tools

tvb.contrib.scripts.utils.computations_utils.compute_gain_matrix(locations1, locations2, normalize=100.0, ceil=False)

tvb.contrib.scripts.utils.computations_utils.compute_in_degree(weights)

tvb.contrib.scripts.utils.computations_utils.compute_spikes_counts(spikes_times, time)

tvb.contrib.scripts.utils.computations_utils.curve_elbow_point(vals, interactive)

tvb.contrib.scripts.utils.computations_utils.get_greater_values_array_inds(values, n_vals=1)

tvb.contrib.scripts.utils.computations_utils.normalize_weights(weights, percentile, remove_diagonal=True, ceil=1.0)

tvb.contrib.scripts.utils.computations_utils.select_by_hierarchical_group_metric_clustering(distance, disconnectivity=array([], dtype=float64), metric=None, n_groups=10, members_per_group=1)

tvb.contrib.scripts.utils.computations_utils.select_greater_values_2Darray_inds(values, threshold=None, percentile=None, nvals=None, verbose=False)

tvb.contrib.scripts.utils.computations_utils.select_greater_values_array_inds(values, threshold=None, percentile=None, nvals=None, verbose=False)

tvb.contrib.scripts.utils.computations_utils.spikes_events_to_time_index(spike_time, time)

tvb.contrib.scripts.utils.computations_utils.spikes_rate_convolution(spike, spikes_kernel)

tvb.contrib.scripts.utils.computations_utils.weighted_vector_sum(weights, vectors, normalize=True)

data_structures_utils

class tvb.contrib.scripts.utils.data_structures_utils.CalculusConfig

Bases: builtins.object

INTERACTIVE_ELBOW_POINT = False

MAX_INT_VALUE = 9223372036854775807

MAX_SINGLE_VALUE = 3.4028235e+38

MIN_INT_VALUE = 9223372036854775807

MIN_SINGLE_VALUE = -3.4028235e+38

WEIGHTS_NORM_PERCENT = 99

tvb.contrib.scripts.utils.data_structures_utils.arrays_of_dicts_to_dicts_of_ndarrays(arr)

tvb.contrib.scripts.utils.data_structures_utils.assert_arrays(params, shape=None, transpose=False)

tvb.contrib.scripts.utils.data_structures_utils.assert_equal_objects(obj1, obj2, attributes_dict=None, logger=None)

tvb.contrib.scripts.utils.data_structures_utils.concatenate_heterogeneous_DataArrays(data, concat_dim_name, data_keys=None, name=None, fill_value=nan, transpose_dims=None)

tvb.contrib.scripts.utils.data_structures_utils.construct_import_path(path, package=None)

tvb.contrib.scripts.utils.data_structures_utils.copy_object_attributes(obj1, obj2, attr1, attr2=None, deep_copy=False, check_none=False)

tvb.contrib.scripts.utils.data_structures_utils.data_xarray_from_continuous_events(events, times, senders, variables=[], filter_senders=None, exclude_senders=[], name=None, dims_names=['Variable', 'Neuron', 'Time'])

tvb.contrib.scripts.utils.data_structures_utils.delete_list_items_by_indices(lin, inds, start_ind=0)

tvb.contrib.scripts.utils.data_structures_utils.delete_list_items_by_values(lin, values)

tvb.contrib.scripts.utils.data_structures_utils.dict_str(d)

tvb.contrib.scripts.utils.data_structures_utils.dict_to_list_or_tuple(dictionary, output_obj='list')

tvb.contrib.scripts.utils.data_structures_utils.dicts_of_lists(dictionary, n=1)

tvb.contrib.scripts.utils.data_structures_utils.dicts_of_lists_to_lists_of_dicts(dictionary)

tvb.contrib.scripts.utils.data_structures_utils.ensure_list(arg)

tvb.contrib.scripts.utils.data_structures_utils.ensure_string(arg)

tvb.contrib.scripts.utils.data_structures_utils.extract_dict_stringkeys(d, keys, modefun='find', two_way_search=False, break_after=9223372036854775807, remove=False)

tvb.contrib.scripts.utils.data_structures_utils.extract_integer_intervals(iterable, print=False)

tvb.contrib.scripts.utils.data_structures_utils.find_labels_inds(labels, keys, modefun='find', two_way_search=False, break_after=9223372036854775807)

tvb.contrib.scripts.utils.data_structures_utils.flatten_list(lin, sort=False, recursive=False)

tvb.contrib.scripts.utils.data_structures_utils.flatten_tuple(t, sort=False, recursive=True)

tvb.contrib.scripts.utils.data_structures_utils.formal_repr(instance, attr_dict, sort_dict_flag=False)

A formal string representation for an object. :param attr_dict: dictionary attribute_name: attribute_value :param instance: Instance to read class name from it

tvb.contrib.scripts.utils.data_structures_utils.format_all_numbers_in_strings(input_strings, num_integers=7, num_decimals=6)

tvb.contrib.scripts.utils.data_structures_utils.generate_region_labels(n_regions, labels=[], str='. ', numbering=True, numbers=[])

tvb.contrib.scripts.utils.data_structures_utils.get_list_or_tuple_item_safely(obj, key)

tvb.contrib.scripts.utils.data_structures_utils.get_val_key_for_first_keymatch_in_dict(name, pkeys, **kwargs)

tvb.contrib.scripts.utils.data_structures_utils.is_float(value)

tvb.contrib.scripts.utils.data_structures_utils.is_integer(value)

tvb.contrib.scripts.utils.data_structures_utils.is_numeric(value)

tvb.contrib.scripts.utils.data_structures_utils.isequal_string(a, b, case_sensitive=False)

tvb.contrib.scripts.utils.data_structures_utils.iterable_to_dict(obj)

tvb.contrib.scripts.utils.data_structures_utils.join_labels_indices_dict(d)

tvb.contrib.scripts.utils.data_structures_utils.labels_to_inds(labels, target_labels)

tvb.contrib.scripts.utils.data_structures_utils.linear_index_to_coordinate_tuples(linear_index, shape)

tvb.contrib.scripts.utils.data_structures_utils.linspace_broadcast(start, stop, num_steps, maxdims=3)

tvb.contrib.scripts.utils.data_structures_utils.list_of_dicts_to_dict_of_lists(lst)

tvb.contrib.scripts.utils.data_structures_utils.list_of_dicts_to_dict_of_tuples(lst)

tvb.contrib.scripts.utils.data_structures_utils.list_of_dicts_to_dicts_of_ndarrays(lst, shape=None)

tvb.contrib.scripts.utils.data_structures_utils.list_of_strings_to_string(lstr, sep=', ')

tvb.contrib.scripts.utils.data_structures_utils.make_float(x, precision='64')

tvb.contrib.scripts.utils.data_structures_utils.make_int(x, precision='64')

tvb.contrib.scripts.utils.data_structures_utils.monopolar_to_bipolar(labels, indices=None, data=None)

tvb.contrib.scripts.utils.data_structures_utils.obj_to_dict(obj)

Parameters:obj – Python object to introspect Returns:dictionary after recursively taking obj fields and their values

tvb.contrib.scripts.utils.data_structures_utils.property_to_fun(property)

tvb.contrib.scripts.utils.data_structures_utils.reg_dict(x, lbl=None, sort=None)

X:a list or np vector Lbl:a list or np vector of labels Returns:dictionary

tvb.contrib.scripts.utils.data_structures_utils.rotate_n_list_elements(lst, n)

tvb.contrib.scripts.utils.data_structures_utils.series_loop_generator(ser, inds_or_keys=None)

tvb.contrib.scripts.utils.data_structures_utils.set_list_item_by_reference_safely(ind, item, lst)

tvb.contrib.scripts.utils.data_structures_utils.shape_to_ndim(shape, squeeze=False)

tvb.contrib.scripts.utils.data_structures_utils.shape_to_size(shape)

tvb.contrib.scripts.utils.data_structures_utils.sort_dict(d)

tvb.contrib.scripts.utils.data_structures_utils.sort_events_by_x_and_y(events, x='senders', y='times', filter_x=None, filter_y=None, exclude_x=[], exclude_y=[])

tvb.contrib.scripts.utils.data_structures_utils.split_string_text_numbers(ls)

tvb.contrib.scripts.utils.data_structures_utils.squeeze_array_to_scalar(arr)

tvb.contrib.scripts.utils.data_structures_utils.switch_levels_of_dicts_of_dicts(d)

tvb.contrib.scripts.utils.data_structures_utils.vector2scalar(x)

tvb.contrib.scripts.utils.data_structures_utils.where(condition, one, two)

file_utils

File writing/reading and manipulations

tvb.contrib.scripts.utils.file_utils.change_filename_or_overwrite(path, overwrite=True)

tvb.contrib.scripts.utils.file_utils.change_filename_or_overwrite_with_wildcard(path, overwrite=True)

tvb.contrib.scripts.utils.file_utils.delete_all_files_in_folder(folderpath)

tvb.contrib.scripts.utils.file_utils.delete_folder_safely(folderpath)

tvb.contrib.scripts.utils.file_utils.ensure_unique_file(parent_folder, filename)

tvb.contrib.scripts.utils.file_utils.insensitive_glob(pattern)

tvb.contrib.scripts.utils.file_utils.move_overwrite_files_to_folder_with_wildcard(folder, path_wildcard)

tvb.contrib.scripts.utils.file_utils.safe_makedirs(folder)

tvb.contrib.scripts.utils.file_utils.wildcardit(name, front=True, back=True)

tvb.contrib.scripts.utils.file_utils.write_metadata_in_xml(meta_dict, h5_file, key_date, key_version, path='/')

log_error_utils

Logs and errors

tvb.contrib.scripts.utils.log_error_utils.print_toc_message(tic)

tvb.contrib.scripts.utils.log_error_utils.raise_error(msg, logger=None)

tvb.contrib.scripts.utils.log_error_utils.raise_import_error(msg, logger=None)

tvb.contrib.scripts.utils.log_error_utils.raise_not_implemented_error(msg, logger=None)

tvb.contrib.scripts.utils.log_error_utils.raise_value_error(msg, logger=None)

tvb.contrib.scripts.utils.log_error_utils.warning(msg, logger=None)

parcellation_utils

tvb.contrib.scripts.utils.parcellation_utils.parcellation_correspondence(inds_from, labels_from, labels_to)

time_series_utils