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Merge pull request #19 from foerster-finsternis/day2.4_slides
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day2.4 - add slides, fix typo
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haesleinhuepf authored May 8, 2024
2 parents f2f3322 + 4782e47 commit 45f167c
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"source": [
"# Introduction to working with DataFrames\n",
"\n",
"In basic Python, we often use dictionaries containing data as vectors, like our measurements. While these basic structures are handy for collecting data, they are suboptimal for advanced data processing. For that, we introduce [pandas](https://pandas.pydata.org/), one of the primary tools in the Python Data Science ecosystem for handling data. Pandas' primary object, the \"DataFrame\", is a 2-dimensional labeled data structure with columns of different data types, and is extremely useful in wrangling data. \n",
"In basic Python, we often use dictionaries containing data as vectors, like our measurements. While these basic structures are convenient\n",
" for collecting data, they are suboptimal for advanced data processing. For that, we introduce [pandas](https://pandas.pydata.org/), one of the primary tools in the Python Data Science ecosystem for handling data. Pandas' primary object, the \"DataFrame\", is a 2-dimensional labeled data structure with columns of different data types, and is extremely useful in wrangling data. \n",
"\n",
"See also:\n",
"* [DataFrame - API reference](https://pandas.pydata.org/docs/reference/api/pandas.DataFrame.html)\n",
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2 changes: 1 addition & 1 deletion day2.4_tabular_data_wrangling/06_tidy_data.ipynb
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"\n",
"This is less pretty to visualize as a table, but we rarely look at data in tables. Indeed, the representation of data which is convenient for visualization is different from that which is convenient for analysis. A tidy data frame is almost always much easier to work with than non-tidy formats.\n",
"\n",
"Let's import a prepared table with measurements nad have a closer look. Is this table tidy?"
"Let's import a prepared table with measurements and have a closer look. Is this table tidy?"
],
"id": "280458fefd76e886"
},
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