Fast String to Double Conversion

str2doubleq converts text to double like Matlab's str2double,but up to 400x faster! multithreaded.

Versión (16,7 KB)
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(35)
9 oct 2012
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    Requires R2026b and later. Learn more
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Quant Guy (2026). Fast String to Double Conversion (https://es.mathworks.com/matlabcentral/fileexchange/28893-fast-string-to-double-conversion), MATLAB Central File Exchange. Recuperado .

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Inspiración para: Faster alternative to builtin str2double

Categorías

Más información sobre Data Type Conversion en Help Center y MATLAB Answers.

Información general

Compatibilidad con la versión de MATLAB

  • Compatible con cualquier versión

Compatibilidad con las plataformas

  • Windows
  • macOS
  • Linux
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Versión Publicado Notas de la versión
1.8.0

*Fixed a bug with scientific notation. Thanks for the feedback.
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1.7.0

-Implemented "hand massaged" highly efficient parser.
-Added support to parse also complex numbers
-Restructured code to being more neat
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1.3.0

* Thanks to Jan Simons feedback, fixed some bugs and documentation. Also was able to tweak about 35% performance boost compared to earlier implementation.
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1.0.0

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