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時系列分析ソフトウェア
RATS |
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3. RATS Basics
Next, we'll introduce some of the most common RATS instructions, and use them to construct a short example program.
Although we won't go into extensive detail, we will provide a fair bit of information about each of these instructions. In fact, if you read through all the material, you will have most of the information you would need to begin doing your own work with RATS. If you just want to get a general idea of how RATS works, you may prefer to skim through these sections.
The Basic Elements of a RATS Program
Most RATS programs will include the following steps:
1. Describe your data to RATS (i.e. frequency, starting date, and ending date of the data).
2. Read the data into memory.
3. Examine the data.
4. Do any preliminary transformations.
5. Do your analysis (e.g., estimate models, do hypothesis tests, compute forecasts, and so on).
We'll discuss each step in order, starting with the instructions used to describe the data set to RATS.
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→3-1. Defining Your Data Set |
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←RATSのTopページに戻る |
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