Talk:1da-workshops-2011
This is the discussion page for the First Year data analysis classes 2011. Please discuss any problems which you may have here, and please do feel free to post possible answers/resolutions which you may have also.
Introduction
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- Before posting a problem, do check to see if it has been answered before.
- If you see a problem which someone has posted, and you can answer it, please do post an answer.
- Try to keep on-topic!
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Structure of questions
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Example question and answer
- How can I lock a cell in Excel?
If you use the $ (dollar) operator, this will fix any value that comes immediately after it. It is only needed when you intend to copy or extend a formula to other cells, as Excel will copy a formula rather than a value if a formula is present. If you copy =A5+6 from cell A12 to A14, then the formula will dynamically adjust to =A7+6. If you change the formula in cell A12 to =A$5+6 then when you paste it, the row number in the cell is 'locked' and will remain at row 5 when you paste it elsewhere. Note that the column letter, A would be free to change.