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Sort filter-visualization Data
Sort filter-visualization Data
Sort filter-visualization Data
Sort filter-visualization Data
Sort filter-visualization Data
Sort filter-visualization Data
Sort filter-visualization Data
Sort filter-visualization Data
Sort filter-visualization Data
Sort filter-visualization Data
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Sort filter-visualization Data

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Spreadsheet for sort, filter and visualization data, Sources from Schoolofdata.org

Spreadsheet for sort, filter and visualization data, Sources from Schoolofdata.org

Published in: Technology, Education
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Transcript

  • 1. Prakash Neupane Ambassador Open Knowledge Foundation Nepal Sort, Filter and Visualization The basics of spreadsheets
  • 2. Introduction ● The most basic tool used for data wrangling is a spreadsheet. ● structured, machine-readable data format. ● total, the average, different mathematical function. ● bulk processes, pulling out different graphs and charts.
  • 3. Spreadsheets: An Overview A variety of spreadsheet programs and applications exist
  • 4. Sorting ● The first thing to do when looking at a new dataset is to orient yourself. ● This involves at looking at maximum/minimum values and sorting the data so it makes sense.
  • 5. DEMO
  • 6. Filtering Data ● The next thing commonly done with datasets is to filter out the values you don’t want to see.
  • 7. DEMO
  • 8. Data Visualization ● Data visualization is not just about making what you found look good – often it is a way of gaining insight into the data ● We just understand graphical information on a better level than we understand numbers and tables.
  • 9. DEMO
  • 10. Thanks

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