From 70b752eed175167717e0adc4517f90f3d80c7114 Mon Sep 17 00:00:00 2001 From: Ivan COHEN Date: Sat, 15 Aug 2015 08:16:39 +0200 Subject: [PATCH] Update ffts.h Information about complex data format --- include/ffts.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/ffts.h b/include/ffts.h index 63173bb6a6a..87a78f1a1be 100644 --- a/include/ffts.h +++ b/include/ffts.h @@ -49,6 +49,8 @@ extern "C" struct _ffts_plan_t; typedef struct _ffts_plan_t ffts_plan_t; +// Complex data is stored in the interleaved format (i.e, the real and imaginary +// parts composing each element of complex data are stored adjacently in memory) ffts_plan_t *ffts_init_1d(size_t N, int sign); ffts_plan_t *ffts_init_2d(size_t N1, size_t N2, int sign); ffts_plan_t *ffts_init_nd(int rank, size_t *Ns, int sign);