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Hébergeur: |
OK, I have a table with three columns that need analysis, one of which
is double and the others are integers. I need to display the relationships among these three as well as the frequency distributions of the records. I can do all this relatively easily if I export the data to a file and then import it into statistical software such as R, or if I just write some relatively simple C++ or FORTRAN code. What I want to know is whether or not there are features in SQL or in MySQL that would make doing this any simpler. Is there, for example, a function, or a kind of SQL statement that will produce a frequency distribution of 3D vectors? I ask because this goes well beyond the usual stuff I've done using SQL, and I've heard about data mining (which I would intuitively expect needs to do similar things). While statistics is old hat for me, I haven't tried to do it in anything other than FORTRAN and C++. Suggestions would be greatly appreciated. Thanks Ted |
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