course/r4ds - r4ds - Git Server for Dr. Water

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3 Commits

Author	SHA1	Message	Date
Jeffrey ArnoldandHadley Wickham	5082dd8bfd	Add equations to 19.2 Ex 4. (#749 ) The question asks: > Follow <http://nicercode.github.io/intro/writing-functions.html> to write your own functions to compute the variance and skew of a numeric vector. However, the math on that page no longer renders. Directly include the skew and variance equations in the question.	2020-01-15 12:41:22 -06:00
Jeffrey ArnoldandHadley Wickham	6194b380c4	Rename "Practice" sections to "Exercises" (#750 ) Some sections with exercises are titled "Practice", while most are titled "Exercises". This commit renames all of these to "Exercises".	2020-01-15 12:40:59 -06:00
Jeffrey ArnoldandHadley Wickham	a5fbbb5311	Revert typo (#760 )	2020-01-15 12:37:55 -06:00

Author

SHA1

Message

Date

Jeffrey ArnoldandHadley Wickham

5082dd8bfd

Add equations to 19.2 Ex 4. (#749 )

The question asks:

> Follow <http://nicercode.github.io/intro/writing-functions.html> to write your own functions to compute the variance and skew of a numeric vector.

However, the math on that page no longer renders.

Directly include the skew and variance equations in the question.

2020-01-15 12:41:22 -06:00

Jeffrey ArnoldandHadley Wickham

6194b380c4

Rename "Practice" sections to "Exercises" (#750 )

Some sections with exercises are titled "Practice", while most are titled "Exercises".
This commit renames all of these to "Exercises".

2020-01-15 12:40:59 -06:00

Jeffrey ArnoldandHadley Wickham

a5fbbb5311

Revert typo (#760 )

2020-01-15 12:37:55 -06:00