Skip to main content

Astropy weighted circular mean with numpy ndarrays, encountering TypeError: only integer scalar arrays can be converted to a scalar index

Hello all and thank you for any assistance in advance.

I am using the astropy circmean function (https://docs.astropy.org/en/stable/api/astropy.stats.circmean.html) to evaluate the weighted circular mean of an array of angles. The function takes a numpy ndarray for the angles in radians and another ndarray for the weights. I am getting a type error when trying to input a numpy array for the weights. I can reproduce the error with this code:

import numpy as np

from astropy.stats import circmean

circmean(np.array([.05, -np.pi/2, np.pi]), np.array([1, 1, 10]))

Error:

TypeError: only integer scalar arrays can be converted to a scalar index

I tried checking that the arrays were the required data type and changing the data type of the weights entries. The function works without the weights, but I need to use the weighting. I was expecting the function to work and calculate the desired weighted mean.



source https://stackoverflow.com/questions/76309526/astropy-weighted-circular-mean-with-numpy-ndarrays-encountering-typeerror-only
Labels:

Comments

Post a Comment

Popular posts from this blog

Prop `className` did not match in next js app

I have written a sample code ( Github Link here ). this is a simple next js app, but giving me error when I refresh the page. This seems to be the common problem and I tried the fix provided in the internet but does not seem to fix my issue. The error is Warning: Prop className did not match. Server: "MuiBox-root MuiBox-root-1" Client: "MuiBox-root MuiBox-root-2". Did changes for _document.js, modified _app.js as mentioned in official website and solutions in stackoverflow. but nothing seems to work. Could someone take a look and help me whats wrong with the code? Via Active questions tagged javascript - Stack Overflow https://ift.tt/2FdjaAW
Post a Comment
Read more

How to show number of registered users in Laravel based on usertype?

i'm trying to display data from the database in the admin dashboard i used this: <?php use Illuminate\Support\Facades\DB; $users = DB::table('users')->count(); echo $users; ?> and i have successfully get the correct data from the database but what if i want to display a specific data for example in this user table there is "usertype" that specify if the user is normal user or admin i want to user the same code above but to display a specific usertype i tried this: <?php use Illuminate\Support\Facades\DB; $users = DB::table('users')->count()->WHERE usertype =admin; echo $users; ?> but it didn't work, what am i doing wrong? source https://stackoverflow.com/questions/68199726/how-to-show-number-of-registered-users-in-laravel-based-on-usertype
Post a Comment
Read more

Why is my reports service not connecting?

I am trying to pull some data from a Postgres database using Node.js and node-postures but I can't figure out why my service isn't connecting. my routes/index.js file: const express = require('express'); const router = express.Router(); const ordersCountController = require('../controllers/ordersCountController'); const ordersController = require('../controllers/ordersController'); const weeklyReportsController = require('../controllers/weeklyReportsController'); router.get('/orders_count', ordersCountController); router.get('/orders', ordersController); router.get('/weekly_reports', weeklyReportsController); module.exports = router; My controllers/weeklyReportsController.js file: const weeklyReportsService = require('../services/weeklyReportsService'); const weeklyReportsController = async (req, res) => { try { const data = await weeklyReportsService; res.json({data}) console
Post a Comment
Read more