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Hi there,
I'm trying to run a power analysis on simulated data with values based on a pilot study.
So this is the formula I used to determine these values with the pilot data:
> model1f pp_c…
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```
Prelude Data.Sparse.Common> x = (fromListSV 4 [(2,3)] :: SpVector Double)
Prelude Data.Sparse.Common> y = (fromListSV 4 [(0,3)] :: SpVector Double)
Prelude Data.Sparse.Common> fromRowsL [x, y]
…
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Hello, I've been using this library for my research, it's great! I've recently come across an issue when working on multiple threads, I can't get it to reproduce consistently, it just happens, more co…
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I've been reading the DFT page, and I'm trying to understand the section on the Total energy. A short bit into that section, it is written that "If one is not careful about the potential associated wi…
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The ratio of filled to empty `3x3` blocks in the Hessian is `(N_pairs+1)/N_spins` (where `N_pairs = max(N_pairs(Exchange), N_pairs(DMI))` if no dipole-dipole interaction is used.
When this ratio is s…
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Hi, I am running the "Segment two object populations and relate Parent to Child" protocol for one nuclei and corresponding RNA image. When I click "Relate and Measure", I get this error:
`]
…
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What diagnostics/operations do we want to have access to **before** calling pca_?
Right now,
1) `diagnose` looks at degree stuff
2) `pick_dim` computes cross-validated eigenvalues
3) coming …
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Probably this is not related with the package itself, but I would greatly appreciate your help. I have the same code running in two different computers with the same version of Julia (1.7.2) and Arpac…
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```
I tried this with my SVD4 branch.
In [52]: M = Matrix(((0,1),(1,0),(1,1)))
In [53]: P, Q, R = M.SVD()
In [54]: P
Out[54]:
⎡ ⎽⎽⎽ ⎽⎽⎽ ⎽⎽⎽⎤
⎢╲╱ 6 -╲╱ 2 -╲╱ 3 ⎥
⎢───── ────── ─────…
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https://luyuhuang.github.io/2020/03/16/fibonacci-sequence.html
斐波那契数列大家应该非常熟悉, 这是一个典型的递归定义的数列. 那么这样一个递归定义的数列的通项式是怎样的, 它又是如何推导出来的呢? 这里我们从寻找矩阵的 n 次方说起.矩阵的 n 次方首先只有方阵才有与自己相乘, 所以我们实际讨论的是方阵的 n 次方. 为了高效地…