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| real_2d_array consisting of 2-tuples http://forum.alglib.net/viewtopic.php?f=2&t=3817 |
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| Author: | thedazedguy [ Tue Sep 26, 2017 8:29 pm ] |
| Post subject: | real_2d_array consisting of 2-tuples |
Hello all, I am trying to set up a "real_2d_array" consisting of only 1 row and having pairs of tuples as elements. It looks something like this when declared manually (as a toy problem): real_2d_array a = "[[50,46], [47,53], [46.7,46.1], [45,44]]"; The above declaration works as expected. The problem is I have thousands of elements in a double precision array which cannot be fed manually to the "real_2d_array" like above. How do I feed the values that I have in an array say: double *alph = (double *)malloc(4096 * sizeof(double)); setcontent does not work as it tries to feed the elements like a matrix (which it is not). This is an array of 2-tuples. Any help is appreciated. thanks! |
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| Author: | Sergey.Bochkanov [ Wed Sep 27, 2017 4:43 pm ] |
| Post subject: | Re: real_2d_array consisting of 2-tuples |
Hi! real_2d_array is not intended to hold tuples. It is plain simple matrix datatype. I just do not have more detailed reply to your question :) |
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| Author: | thedazedguy [ Wed Sep 27, 2017 10:39 pm ] |
| Post subject: | Re: real_2d_array consisting of 2-tuples |
Sergey.Bochkanov wrote: Hi! real_2d_array is not intended to hold tuples. It is plain simple matrix datatype. I just do not have more detailed reply to your question :) Thanks! I found a workaround :) |
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