Data Analysis: ErrFind ErrTrack -> Error in swirlExpectation(condition(object)) : could not find function "is_equivalent_to"

swirldev / swirl_courses

:mortar_board: A collection of interactive courses for the swirl R package.

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Data Analysis: ErrFind ErrTrack -> Error in swirlExpectation(condition(object)) : could not find function "is_equivalent_to" #341

Open pierrettemugisha opened 7 years ago

pierrettemugisha commented 7 years ago

Hello,

I am new at R programming and I just uncounted the above mentioned error. I tried to google it for that lesson but couldn't find the answer. Any idea why this error is occurring? By the way, when installing this course I did it manually as with install_course("Data Analysis") was always throwing an error that it didn't find the referenced course.

Thank you for your help.