Module 4 – Data transformation

[Readings]{.h2}

::: {.no-bullets} *     [Reading 4]{.card-downloads-format} :::

[Module exercises]{.h2}

::: {.no-bullets} *     [Module 4 exercises]{.card-downloads-format} :::

[Homeworks]{.h2}

::: {.no-bullets} *     [Mini-homework 4 — Flights of New York]{.card-downloads-format}

[Videos]{.h2}

::::: {.videos-container} ::: {.video-item} 01 - What is data wrangling?

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::: {.video-item} 02 - The presidential dataset

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::: {.video-item} 03 - The select function

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::: {.video-item} 04 - The pipe operator

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::: {.video-item} 05 - The arrange function

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::: {.video-item} 06 - The slice function

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::: {.video-item} 07 - Boolean logic

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::: {.video-item} 08 - The filter function

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::: {.video-item} 09 - The mutate function

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::: {.video-item} 10 - The group_by and summarize functions

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::: {.video-item} 11 - Other helpful dplyr verbs

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[Slides]{.h2}

::: {.no-bullets} *     [01 - What is data wrangling?]{.card-downloads-format}