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08-31-2011 11:43 AM

Hello,

I have another question. Now I have both my estimated variable and original data and need to calculate bias, average and root mean square error, I can do the bias but do not know how to calculate the average and RMSE of the estimate column. My problem is that I do not know how to do arrays calculation

Thank

RG

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08-31-2011 11:50 AM

I also need to do countif I need to find the percentage of 0 biases in my claculation

Thanks

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08-31-2011 11:54 AM

There are procs to do such things. Take a look at proc means and proc freq