Plotting a x^2 graphics

Description

What steps will reproduce the problem?

import matplotlib.pyplot as plt import numpy as np

print (“for x axis:”) start=float (input("insert start number: ")) end=float (input("insert end number: ")) increment=float (input("insert increment from 0: ")) x=np.arange(start,end,increment) y=x^2

plt.plot(x,y, ‘y’, label=‘y=x^2’) plt.show()

##im using x in interval of -200 to 200

Traceback

  File "S:\ANACONDA_ProgramFiles\lib\site-packages\spyder\plugins\editor\utils\autosave.py", line 116, in do_autosave
    stack.autosave.autosave_all()
  File "S:\ANACONDA_ProgramFiles\lib\site-packages\spyder\plugins\editor\utils\autosave.py", line 375, in autosave_all
    self.maybe_autosave(index)
  File "S:\ANACONDA_ProgramFiles\lib\site-packages\spyder\plugins\editor\utils\autosave.py", line 335, in maybe_autosave
    orig_hash = self.file_hashes[orig_filename]
KeyError: 'C:\\Users\\User\\.spyder-py3\\autosave\\FUNGSI HERMITE.py'

Versions

• Spyder version: 4.0.1
• Python version: 3.7.6
• Qt version: 5.9.6
• PyQt5 version: 5.9.2
• Operating System: Windows 10

Dependencies

atomicwrites >=1.2.0         :  1.3.0 (OK)
chardet >=2.0.0              :  3.0.4 (OK)
cloudpickle >=0.5.0          :  1.3.0 (OK)
diff_match_patch >=20181111  :  20181111 (OK)
intervaltree                 :  None (OK)
IPython >=4.0                :  7.12.0 (OK)
jedi =0.14.1                 :  0.14.1 (OK)
nbconvert >=4.0              :  5.6.1 (OK)
numpydoc >=0.6.0             :  0.9.2 (OK)
pexpect >=4.4.0              :  4.8.0 (OK)
pickleshare >=0.4            :  0.7.5 (OK)
psutil >=0.3                 :  5.6.7 (OK)
pygments >=2.0               :  2.5.2 (OK)
pylint >=0.25                :  2.4.4 (OK)
pyls >=0.31.2;<0.32.0        :  0.31.7 (OK)
zmq >=17                     :  18.1.1 (OK)
qdarkstyle >=2.7             :  2.8 (OK)
qtawesome >=0.5.7            :  0.6.1 (OK)
qtconsole >=4.6.0            :  4.6.0 (OK)
qtpy >=1.5.0                 :  1.9.0 (OK)
rtree >=0.8.3                :  0.9.3 (OK)
sphinx >=0.6.6               :  2.4.0 (OK)
spyder_kernels >=1.8.1;<2.0.0:  1.8.1 (OK)
watchdog                     :  None (OK)
cython >=0.21                :  0.29.15 (OK)
matplotlib >=2.0.0           :  3.1.3 (OK)
numpy >=1.7                  :  1.18.1 (OK)
pandas >=0.13.1              :  1.0.1 (OK)
scipy >=0.17.0               :  1.4.1 (OK)
sympy >=0.7.3                :  1.5.1 (OK)

[juanis2112]

I think your anaconda installation is broken and the easiest way to fix it is uninstalling it and installing it again, but make sure to delete the directory S:\ANACONDA_ProgramFiles manually before doing your installation again.

[juanis2112]

already did, and this time not in custom installation and still cant install it

In that case it seems that the issue is not related to Spyder, but with Anaconda. There’s not much that we can do to help you solve this, sorry. Try reporting the issue here https://github.com/ContinuumIO/anaconda-issues/issues/ to see if they can guide you better through this.

However, before running conda install spyder=4.1.3, you have to run conda update anaconda