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Database版 - SAS expert help!
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相关话题的讨论汇总
话题: regression话题: sas话题: like话题: parameter话题: interest
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1 (共1页)
l*********a
发帖数: 1
1
I am working on a project and need to do something like this:
for 3 different time period like 30, 40, 50 days, I have three different
interest rates 1,1.2, 1.5. I need to obtain a trendline with y=interest rate
and x=time.Hopefully, the function will be looks like y=a*x+b*x^2. Then I am
gonna plug in a new period of time(like 45 days) and get a new interest rate.
I can use regression to get the parameter, but how can I keep the parameter
from regression and use this function to calculate out a
n****n
发帖数: 5
2
When you do the regression, you can specify outstat=table_name. Then you
should check the outstat table to find the regression parameter names. Using
this outstat table, you can apply your resultant regression to the new data.

rate.

【在 l*********a 的大作中提到】
: I am working on a project and need to do something like this:
: for 3 different time period like 30, 40, 50 days, I have three different
: interest rates 1,1.2, 1.5. I need to obtain a trendline with y=interest rate
: and x=time.Hopefully, the function will be looks like y=a*x+b*x^2. Then I am
: gonna plug in a new period of time(like 45 days) and get a new interest rate.
: I can use regression to get the parameter, but how can I keep the parameter
: from regression and use this function to calculate out a

1 (共1页)
进入Database版参与讨论
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相关话题的讨论汇总
话题: regression话题: sas话题: like话题: parameter话题: interest