Oefeningen
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4.4.1-3. Dataframe column operations |
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4.15.1. Tibbles 1 |
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HIV diagnoses |
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2.16 BEPAS Summarize by group |
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5.9.2 Spreadsheets 2 |
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4.15.3. Purrr |
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4.9.3. Sorting |
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2.10.5-6. Dataframes 2 |
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1.11: Elevator |
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3.6.10 Som van de eerste n kwadraten (III) |
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5.9.1 Spreadsheets 1 |
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4.4.4-6. Dataframe row operations |
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2.07 BEPAS tidyverse: select() and filter() |
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2.09 BEPAS Summarize by group |
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4.9.1. Summarizing |
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4.9.2. Grouping |
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2.01 BEPAS Read SPSS file |
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4.15.2. Tibbles 2 |
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2.10 filter |
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2.08 BEPAS Factor vectors |
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