Switch to python3 and scipy from slycot
Turns out we need python3 matplotlib to make scipy work well enough to
place the poles correctly for our systems. Rather than do it piecemeal,
do it all at once.
This includes a python opencv upgrade too to support the new python, and
a matplotlib upgrade.
Change-Id: Ic7517b5ebbfdca9cc90ae6a61d86b474f2f21b29
diff --git a/frc971/control_loops/python/control_loop.py b/frc971/control_loops/python/control_loop.py
index c3dc1a2..3270f78 100644
--- a/frc971/control_loops/python/control_loop.py
+++ b/frc971/control_loops/python/control_loop.py
@@ -357,7 +357,7 @@
for y in range(matrix.shape[1]):
write_type = repr(matrix[x, y])
if scalar_type == 'float':
- if '.' not in write_type:
+ if '.' not in write_type and 'e' not in write_type:
write_type += '.0'
write_type += 'f'
ans.append(