Matrix operations with complex numbers in Chttps://devzone.nordicsemi.com/f/nordic-q-a/80564/matrix-operations-with-complex-numbers-in-cHi, I want to do some math operations on matrices in C with complex numbers like multiplication, eigenvalues a nalysis,.. Can someone recommend any library? Since I am using Zephyr RTOS with nRF Connect SDK I came across zscilab (scientific libraryen-USTelligent Community 13Wed, 13 Oct 2021 10:31:22 GMTRE: Matrix operations with complex numbers in Chttps://devzone.nordicsemi.com/thread/333887?ContentTypeID=1Wed, 13 Oct 2021 10:31:22 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4904fb97-eba9-4c1b-8f8d-57de1c7243b2&#216;yvind<p>Hi Ales,&nbsp;</p> <p>We are not able to provide an answer. Have you tried asking in the <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.7.0/zephyr/introduction/index.html#resources">Zephyr support channels</a>? Your best shot is the <a href="https://discord.gg/HqCgNDdJ">Zephyr Discord channel</a>.</p> <p>Regarding the CMSIS support, I recommend <a href="https://community.arm.com/">checking out the Arm Community</a>.</p> <p>Kind regards,<br />Øyvind</p><div style="clear:both;"></div>