Re: [R] Memory errors when using QCA package

2009-07-23 Thread Adrian Dusa
Allan Engelhardt cybaea.com> writes: > > It is a little stupid, but the length of a vector is limited to 2^31-1 > entries on any platform. A matrix is stored as a vector, so the product > of all dimensions is also limited to 2^31-1. > > Allan. > > Matthew Gwynne wrote: > > Hi, > > > > I have

Re: [R] Memory errors when using QCA package

2009-07-22 Thread David Winsemius
But: > 2^31-1 # is more than the specified problem length [1] 2147483647 > 2130706560 You may be dealing with a system that is not facile at memory allocation. Windows? On Jul 22, 2009, at 9:16 AM, Allan Engelhardt wrote: It is a little stupid, but the length of a vector is limited to

Re: [R] Memory errors when using QCA package

2009-07-22 Thread Allan Engelhardt
It is a little stupid, but the length of a vector is limited to 2^31-1 entries on any platform. A matrix is stored as a vector, so the product of all dimensions is also limited to 2^31-1. Allan. Matthew Gwynne wrote: Hi, I have been using the QCA package, in particular the "eqmcc" function

[R] Memory errors when using QCA package

2009-07-22 Thread Matthew Gwynne
Hi, I have been using the QCA package, in particular the "eqmcc" function and I am having some issues when trying to use this to minimise a particular boolean function. The boolean function in question has 16 variables, and I am providing the full truth table for the function (65536 with 256 tru