matrixconverters.save_ptv module

class matrixconverters.save_ptv.SavePTV(ds)

Bases: object

Parameters:

ds (Dataset)

__init__(ds)
Parameters:

ds (Dataset) – the dataset that should be saved

savePSVMatrix(file_name, ftype='CC', max_width=1000)

exports array in PSV-Format

Parameters:

  • file_name (str) – the filepath of the file to write

  • ftype (str) – the file-type

  • max_width (int) – the maximum number of columns for the values written

savePTVMatrix(file_name, file_type='BK', version=0.11)

save array im PTV-Format

Parameters:

  • file_name (str) – output file_name

  • file_type (str) – Type of PTV-File Format

  • version (float) – version number

static write_f4(f, val)

write 4-byte float to file

Parameters:

  • f (BinaryIO) – open binary file-handler

  • val (float) – the value to write

static write_f8(f, val)

write 8-byte double to file

Parameters:

  • f (BinaryIO) – open binary file-handler

  • val (float) – the value to write

static write_i2(f, val)

write 2-byte integer to file

Parameters:

  • f (BinaryIO) – open binary file-handler

  • val (int) – the value to write

static write_i4(f, val)

write 4-byte integer to file

Parameters:

  • f (BinaryIO) – open binary file-handler

  • val (int) – the value to write

static write_u1(f, val)

write 1-byte integer to file

Parameters:

  • f (BinaryIO) – open binary file-handler

  • val (int) – the value to write

write_utf16(f, val)

write utf16 encoded value to file

Parameters:

  • f (BinaryIO) – open binary file-handler

  • val (DataArray) – the value to write

matrixconverters.save_ptv.write_line(f, text, length)

write a line of text to the open file and adjust the text to the number of characters given

Parameters:

  • f (BinaryIO) – an open binary file handler

  • text (str) – the text to write

  • length (int) – the number of characters to pad the text on the left side