By mistake edited a ungraded cell in assignment

Course Q&A Machine Learning Specialization Advanced Learning Algorithms
1

C2W3
Programming assignment lab, I mistakenly edit an ungraded cell, and I can’t edit it back to it was, thus my graded showing error.
Lab link:

Problem cell:
fig, ax = plt.subplots(1,1,figsize=(4,4))
ax.plot(x_ideal, y_ideal, “–”, color = “orangered”, label=“y_ideal”, lw=1)
ax.set_title(“Training, Test”,fontsize = 14)
ax.set_xlabel(“x”)%%!
ax.set_ylabel(“y”)

ax.scatter(X_train, y_train, color = “red”, label=“train”)
ax.scatter(X_test, y_test, color = dlc[“dlblue”], label=“test”)
ax.legend(loc=‘upper left’)
plt.show()

In 4th line of code I don’t know how those percentage sign got added.
I am unable to get grades. Please help

1 Like
2

Hello @diya7,

There are two approaches:

  1. You may get a new copy of the whole lab with these steps.

  2. You may scroll to the bottom of the lab, click " Please click here if you want to experiment with any of the non-graded code." and find the instructions for unlocking an ungraded cell. After unlocked, you may edit it.

Cheers,
Raymond

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3

Thank You so much Raymond for the immediate assistance.

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