MATLAB Matrix API/MAT-File API seems to disable extended floating-point precision for the entire process it is loaded by

1 次查看（过去 30 天）
Jon Skjelsbæk
Jon Skjelsbæk 2023-6-29
回答： Jon Skjelsbæk 2023-7-4
My code base has C, C++ and Ada interop, and use the MATLAB Matrix API/MAT-File API to read and parse MAT files. Parts of the Ada code is reliant on extended floating point precision for e.g. ceil and floor functions to work properly. This all fell apart after loading the MATLAB shared objects. The ceil and floor functions suddenly returned weird values, and parts of the code started emitting constraint error exceptions. Is there a way around this, or do i have to separate the code utilizing the MATLAB APIs from the code that is reliant on extended floating-point precision?

请先登录，再回答此问题。

采纳的回答

Jon Skjelsbæk
Jon Skjelsbæk 2023-7-4
Found the solution: https://github.com/ami-iit/matio-cpp. Works like a charm.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Logical 的更多信息

标签

产品


版本

R2019a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by