User Portlet
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| Hey guys, I need to calculate a double infinite summation. The numerical result seems to be OK when the input are small, while becomes terrible when inputs become larger. The result of EY, which is the expectation of a positive random variable Y,... |
| Sorry, I am still bit confused. If you run my notebook, you will find the first table ends with 8.5'51.23 while the second table sends with 9. I am wondering what leads to the difference. As you said, if 8.5'50 are exactly the same as 8.5'51, then... |
| Yes, I found that too. Thank you. However, I am wondering what leads to this change? |
| Hey guys: I am trying to convert following notebook, which only contains two figures into LaTeX file. However, it keeps failing. It only works when I get rid of the Legends. Wondering is there anyway I can save two figures with legends as a LaTeX... |
| Hey Kyle, actually, my question is exactly from your concern. Please check the attachment. I also met another case where one expression is in the integral form while the other one is in the summation form. The numerical results do not correspond... |
| Sorry, I still do not what is happening here. I set up a table for k from 1 to 2 with gap 0.1. It turns out that the results are the same no matter gap being 0.1 or 1/10. Please see more details in the attachment. |
| Hey guys: I used three ways to calculate a list of value based on a recursive formula. For the last method, I calculated the theoretical result first and then feed in the numerical value. However, it turns out numerical result is significantly... |
| Hey guys, I think I have solved my problem now. See my commands below. However, welcome to any advice, efficiency or another programming method. |
| The question this time is I have two expressions, while they should be the same as I showed in the file. However, the numerical result shows they are pretty different. Integral expression gives result in the complex filed although the imaginary is... |
| Hi guys: I am plotting a few probability density functions and probability distribution functions these days. I know these functions are far from normal, however, "Plot" function usually cannot give the result in 3 days. All the summation in the... |