课程: Data, Economic Modeling, and Forecasting with Stata
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Saving and files
- [Jason] Now the last thing you need to make sure you do when you're in Stata is to save your work. First, there's your data. If we go back to the data editor, you can save your data as a data file. Right here, it's at DTA and we're going to just save this file as a DTA file. If we want to go back and use this, we can pull the data from there. As before, if we X out of the data file, this doesn't make the data go away. It is there. You want to make sure not to lose any of your commands or any of your data. And of course, you can always print your file in order to save the output. This is another great thing to do, especially as a PDF to make sure you don't lose your work. As with all data analysis, one of the best things you can do is save early and often.
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内容
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Overview and enter data1 分钟 58 秒
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Data preparation and selection2 分钟 57 秒
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Inputting data1 分钟 24 秒
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Mean and summary statistics4 分钟 35 秒
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Standard deviation and SE4 分钟 33 秒
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Correlation3 分钟 9 秒
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Key output validity measures2 分钟 1 秒
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Univariate model2 分钟 41 秒
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Multivariate model3 分钟 35 秒
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Appling univariate model to forecast2 分钟 58 秒
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Saving and files54 秒
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