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nibabel.volumeutils.allopen

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nibabel.volumeutilsΒΆ

Utility functions for analyze-like formats

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Functions

allopen(fname, *args, **kwargs) Generic file-like object open
array_from_file(shape, in_dtype, infile[, ...]) Get array from file with specified shape, dtype and file offset
array_to_file(data, fileobj[, out_dtype, ...]) Helper function for writing arrays to disk
calculate_scale(data, out_dtype, allow_intercept) Calculate scaling and optional intercept for data
can_cast(in_type, out_type[, has_intercept, ...]) Return True if we can safely cast in_type to out_type
finite_range(arr) Return range (min, max) of finite values of arr
make_dt_codes(codes) Create full dt codes object from datatype codes
pretty_mapping(mapping[, getterfunc]) Make pretty string from mapping
rec2dict(rec) Convert recarray to dictionary
scale_min_max(mn, mx, out_type, allow_intercept) Return scaling and intercept min, max of data, given output type
shape_zoom_affine(shape, zooms[, x_flip]) Get affine implied by given shape and zooms

Classes

Recoder(codes[, fields]) class to return canonical code(s) from code or aliases