I am using the package Rcgmin to do a non linear optimization. I want to impose a linear constraint that the sum of the parameters should be equal to a value say x. How can I implement that?
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If you are not married to `Rcgmin` I answered exactly the same question [yesterday](http://stackoverflow.com/questions/30494083/r-optimization-with-equality-and-inequality-constraints/30494600#30494600) using the `Rsolnp` package. – LyzandeR May 28 '15 at 23:32
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I started working on this problem using Rsolnp only. However it simply would'nt give a result. I had asked this question. If you can help me in anyway understanding where I am going wrong Il be really grateful. Link: http://stackoverflow.com/questions/30346385/using-rsolnp-for-optimization – Rajarshi Bhadra May 28 '15 at 23:53
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Sure, I ll give it a look later on in the day. – LyzandeR May 29 '15 at 08:41
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I just answered your question. – LyzandeR May 29 '15 at 19:05