secondorder | fast newton 's method for neural nets with finite difference | Genomics library
kandi X-RAY | secondorder Summary
kandi X-RAY | secondorder Summary
Fast Newton’s Method for Neural Nets, with Finite Difference.
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- Generate a random one - hot array .
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- Compute dact .
- Inverse of the inverse function .
- Calculate the error function
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secondorder Examples and Code Snippets
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Trending Discussions on secondorder
QUESTION
I am working on peak deconvolution of my experimental data and I would like to generate a Python script where I can easily vary the equations for the non-linear curve fitting/peak deconvolution. Using Gaussian curves and a linear offset, scipy.optimize.curve_fit works well with the following code:
...ANSWER
Answered 2021-Nov-15 at 15:55For this situation, I would use something more versatile, like f_min from scipy. Here's a sample of how you could make a generic regressor for experimental data.
I created an abstract class just to define an interface to a shape function, this helps to create a more generic approach
In the example below, the coefficients obtained by the solver aren't the same of the original function, but for determined domain the result function meets the convergence criteria, this must be because there is a lot of degrees of freedom for the function I created.
QUESTION
I am using the reference of the post enter link description here
I am curious that how to do the multiple wrapping the ul with div concept in vanilla javascript.
The code I have tried so far is
...ANSWER
Answered 2021-Sep-21 at 07:06To create a new element:
QUESTION
I want to create an extra column in my data (dat$visit_no) that numbers visits to each site from 1 to the maximum number of visits (e.g. for site A1 this would be 2). The number of unique visits per site can be seen in the sample column. However, what I am not sure about is how to do this if sites were visited on different dates and when each site was visited a different number of times. Any help would be appreciated, sample data is given below.
Example data:
...ANSWER
Answered 2021-Jul-17 at 16:11do you want this?
QUESTION
I want to sort an array by two different orders.
In first-order, I want to put objects in one of the fields that belong to a certain list of statuses. In second-order should be objects where another field is not null In third-order rest.
So for example my object is:
...ANSWER
Answered 2020-Oct-01 at 15:11You could use a series of streams here for a Java 8 option:
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Install secondorder
You can use secondorder like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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