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mathutil: Move coordinate_descent() to new file

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Add a new python file (mathutil.py) and move the coordinate_descent()
code to it.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2018-03-02 18:18:35 -05:00
parent 7290ed5f73
commit fa07be9346
4 changed files with 45 additions and 39 deletions
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5
klippy/extras/bed_tilt.py
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@ -4,7 +4,7 @@
#
# This file may be distributed under the terms of the GNU GPLv3 license.
import logging
import probe
import probe, mathutil
class BedTilt:
def __init__(self, config):
@ -73,7 +73,8 @@ class BedTiltCalibrate:
for pos in positions:
total_error += adjusted_height(pos, params)**2
return total_error
new_params = probe.coordinate_descent(params.keys(), params, errorfunc)
new_params = mathutil.coordinate_descent(
params.keys(), params, errorfunc)
logging.info("Calculated bed_tilt parameters: %s", new_params)
for pos in positions:
logging.info("orig: %s new: %s", adjusted_height(pos, params),