I often get people coming to visit me who have a spreadsheet they want to get more from. They either want to automate certain tasks, or create new sheets with aggregated data or share data with colleagues in new ways. The hope is that with a little bit of code, new vistas will open up. Often the data is in a spreadsheet, it isn't clean enough to do anything useful with. If code is to stand a chance at making a spreadsheet more useful, then the data itself needs to be "code ready". Below is an actual spreadsheet brought to me, with number of areas for that needed data cleaning. As we worked together, we realised, a healthy spreadsheet isn't just about making sure your data is logical, there are also other factors that contribute to how easy your data will be to work with. Use formulas well - A few easy to learn formulas can significantly ramp up what you can do quickly with data. It is worth investing even just a few minutes learning new formulas and wha...
Collaborative Tools Project