On 09/04/16 06:57, Muhammad Bilal wrote:
Hi All,
I am new to R and don't know how to achieve it.
I am interested in generating a hypothetical dataframe that is consisted of say
two variables named v1 and v2, based on the following constraints:
1. The range of v1 is 500-1500.
2. The mean of v1 is say 1100
3. The range of v2 is 300-950.
4. The mean of v2 is say 400
5. There exists a positive trend between these two variables, meaning that as
v1 increases, v2 be also increase.
6. But the trend should be slightly non-linear. i.e., curved line.
Is it possible to automatically generate through functions like rnorm.
Any help will be highly appreciated.
This sounds to me very much like a homework problem. We don't do
people's homework for them on this list.
cheers,
Rolf Turner
--
Technical Editor ANZJS
Department of Statistics
University of Auckland
Phone: +64-9-373-7599 ext. 88276
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