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| author | Wojtek Kosior <kwojtus@protonmail.com> | 2019-06-01 17:31:57 +0200 |
|---|---|---|
| committer | Wojtek Kosior <kwojtus@protonmail.com> | 2019-06-01 17:31:57 +0200 |
| commit | 1b408f5296b72706f7521ff60abfe764ebcc34e4 (patch) | |
| tree | 02a46eb78f14fb9dfd0b011011b37cda000e25f6 | |
| parent | f894d4ea34045c97aea2fc0853696431797d9f81 (diff) | |
| download | fortran-assignment2-1b408f5296b72706f7521ff60abfe764ebcc34e4.tar.gz fortran-assignment2-1b408f5296b72706f7521ff60abfe764ebcc34e4.zip | |
plot function's frequency spectrum
| -rw-r--r-- | Makefile | 3 | ||||
| -rw-r--r-- | src/f1_dft.gnuplot | 5 |
2 files changed, 8 insertions, 0 deletions
@@ -10,6 +10,9 @@ f1 : src/f1.f90 res/f1_original.txt : f1 ./f1 > res/f1_original.txt +res/f1_dft.txt : f1 + ./f1 dft > res/f1_dft.txt + res/%.png : src/%.gnuplot res/%.txt gnuplot -c $< diff --git a/src/f1_dft.gnuplot b/src/f1_dft.gnuplot new file mode 100644 index 0000000..216be5a --- /dev/null +++ b/src/f1_dft.gnuplot @@ -0,0 +1,5 @@ +set terminal png size 1440, 900 +set output 'res/f1_dft.png' +set logscale y +set xrange [0:1000] +plot 'res/f1_dft.txt' title 'dft' with lines
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