|
SOLUTIONS
|
MATHEMATICA IMPORT/EXPORT FORMAT
Complex64
Uniform sequence of IEEE single-precision complex numbers.
Binary data format.
Binary data format.
- Import can read any binary data as a sequence of 64-bit complex numbers.
- Export converts a list of integer, real, or complex numbers to a sequence of binary 64-bit complex numbers.
- IEEE double-precision numbers can be imported and exported using the "Complex128" format.
Import and ExportImport and Export
- Import["file", "Complex64"] imports any file as IEEE single-precision complex numbers, returning a packed array of real numbers.
- Export["file", list, "Complex64"] exports a list of complex numbers to file.
- Import["file", {"Complex64", elem}] or Import["file", elem ] imports the specified element from file.
- Import["file", {"Complex64", {elem1, elem2, ...}}] imports multiple elements.
- See the reference pages for full general information on Import and Export.
- ImportString and ExportString support the Complex64 format.
ElementsElements
- General Import elements:
-
"Elements" elements and options available in this file "Rules" full rules for each element and option "Options" rules for options, properties, and settings - Data representation element:
-
"Data" list of complex numbers - By default, Import and Export use the
element. - Import["file", {"Complex64", n}] reads the n
single-precision complex number from file. - Import returns Infinity for IEEE "infinity", and Indeterminate for IEEE "not-a-number".
- Trailing bytes are ignored if the size of the imported file is not a multiple of the data size.
OptionsOptions
- General option:
-
ByteOrdering -1 what byte ordering to use - Import option:
-
"HeaderBytes" 0 how many bytes to skip at the beginning of the file
New in 5.1 | Last modified in 6
Mathematica 9 is now available!
New to Mathematica?
Find your learning path »
Have a question?
Ask support »
