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-rwxr-xr-xtest/cubic_interpolation3
1 files changed, 2 insertions, 1 deletions
diff --git a/test/cubic_interpolation b/test/cubic_interpolation
index 83b34b0..f388e04 100755
--- a/test/cubic_interpolation
+++ b/test/cubic_interpolation
@@ -25,7 +25,8 @@ def main():
add_graph(fig, 221, [i / 15 for i in range(16)])
add_graph(fig, 222, [sin(6 * i / 15) for i in range(16)])
add_graph(fig, 223, [(i / 15) ** 0.5 for i in range(16)])
- add_graph(fig, 224, [random() for i in range(16)])
+ #add_graph(fig, 224, [random() for i in range(16)])
+ add_graph(fig, 224, [(-1) ** (i // 2) for i in range(16)])
# Show graphs
plot.show()