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tpemartin / 110-1-r4ds-main

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Exercise 4.10 How many dead bodies in johnDoe have age upper limit (年齡範圍上限) equal to 0? #42

Open tpemartin opened 2 years ago

tpemartin commented 2 years ago

Exercise 4.10 How many dead bodies in johnDoe have age upper limit (年齡範圍上限) equal to 0?

raychiu135 commented 2 years ago

https://github.com/raychiu135/110-1-r4ds-main/blob/314ccf3565b59a4c44848610427731d349ffef65/exercise_4.10.rmd#L2

linttttt commented 2 years ago

https://github.com/linttttt/110-1-r4ds-main/blob/63b866865f5c68596af5a38200bd4acdb4369b3d/studyCH4(EX).Rmd#L78

32119811 commented 2 years ago

https://github.com/32119811/110-1-r4ds-main/blob/815c3b5cd869030c6f7d38cde3a046336355ec1e/Exercise%204.10#L3

tpemartin commented 2 years ago

https://github.com/32119811/110-1-r4ds-main/blob/815c3b5cd869030c6f7d38cde3a046336355ec1e/Exercise%204.10#L3

@32119811 comparing vectors of different classes is very dangerous.

AmyChen20021003 commented 2 years ago

https://github.com/AmyChen20021003/110-1-r4ds-main/blob/1ed15acbf583e52352b7d7fb7ed93a585f488683/4-9.Rmd#L21

Vincent23412 commented 2 years ago

https://github.com/Vincent23412/110-1-r4ds-main/blob/22fd3b28e9ff751adbf7f00a6e7b3f37c60d14d0/20211212.Rmd#L19