re-scaling data

[arianfar.a]

I have a column of values with the range of 0 to 1000 (scale is between 0 and 1000). How can I re-scale them to become between -0.15 to 0.45?

Thanks in advance

 

[littleiitin]

This Formula is format of Liner Equation Y=aX+c.

However The above formula is only sample based tested formula. I can not give you a theorem of it.

 

[RSXchin]

curse my fat fingers.... i missed the decimal point.

 

[littleiitin]

It happens to me too...How ever I want to say you thanks.. I have just taken idea from you only.

 

[RSXchin]

what do you mean? "took my idea"?

 

[littleiitin]

I have also did the same as yours. When I came for posting it was already posted by you. Then I have generalized the Idea. Acually you posted first so it was yours thats why I told you that i took Idea from you.

 

[RSXchin]

Lol. Thanks. I guess I always had trouble with "not showing" my work. Almost got me kicked out of algebra. i'm eager to work with you in the future.

 

[littleiitin]

my pleasure