10 recommended articles about Misc

The following editor will bring you a scene of the use scene of the use of scipy.misc.logsumexp function in python. The editor thinks it’s pretty good, so I’ll share it with you now and give it as a reference. Let’s follow the editor and take a look. The input parameters of the scipy.misc.logsumexp function are (a, axis=None, b=None, keepdims=False, return_sign=False). The specific configuration can be found here. The returned value is np. log (np.sum (np.exp (a))). What needs to be emphasized here is the scene of using this function: Generally speaking, this function is mainly used for very small value operations (such as Monte Carlo samples). In this case, it is necessary to keep the data log processing. So at this time, if you want to accumulate the data in the array, you need to calculate the log (SUM (EXP (A))), but this will cause some accurate problems, and this problem scipy.misc.logsumexp is the The solution has been introduced, so you can directly use scipy for summing small data

1. Recommended 10 articles about Misc

Introduction: The editor below will bring you a brief discussion of the application scenarios of the scipy.misc.logsumexp function in python. The editor thinks it’s pretty good, so I’ll share it with you now and give it as a reference. Let's follow the editor and take a look. The input parameters of the scipy.misc.logsumexp function are (a, axis=None, b=None, keepdims=False, return_sign=False). The specific configuration can be found here. The returned value is np. log(np.su...

2. Use of scipy.misc.logsumexp function in python

Introduction: The editor below will bring you a brief discussion on the application scenarios of the scipy.misc.logsumexp function in python. The editor thinks it is quite good, so let’s do it now. Share it with you, and give you a reference.

# This profile: The array (array object) array is an object. ), Each element has a position in the array, represented by numbers, called indexes (0-232-2). Empty array var misc=[1.1,true,"a",[1,{x:1,y:2}]];//Element types are different var count=[1,,2];//There are 3 elements , in the middle...

4. Internal Server Error appears under wamp

Introduction: Internal Server Error The server encountered an internal error or misconfiguration and was unable to complete your request. Please contact the server administrator at admin@example .com to inform t...

##5. Use nginx+nginx-rtmp-module+ffmpeg to build a streaming media server notes (6)

Introduction ::This article mainly introduces notes on using nginx+nginx-rtmp-module+ffmpeg to build a streaming media server (6). Students who are interested in PHP tutorials can refer to it.

6. drupal theme Drupal directory structure and request execution process

Introduction: drupal theme: drupal theme Drupal directory Structure and request execution process: Directory structure includes: Contains commonly used Drupal function libraries. misc: used to store JavaScript available in Drupal installations, and other various icons and image files. modules: Contains all core modules, one module corresponds to a folder. Each module folder contains three basic file module names .install module. The description information executed during installation of .info module

# 7. Drupal Learning-Catalog Structure_PHP Tutorial

Introduction: Drupal learning-directory structure. includes: Contains a large number of inc files. These inc files store the commonly used functions of drupal. misc: stores the js available in drupal installation. imagemodules: stores the core modules of drupal (

8. A brief discussion on the application scenarios of scipy.misc.logsumexp function in python

Introduction: The editor below will bring you a brief discussion on scipy in python The application scenarios of the .misc.logsumexp function are very good. I will share them with you now and give them a reference. Let’s take a look.

##9 . How to parse such a string

Introduction: How to parse such a string The following is a line of string in the file: [2007-08-01 00:00 :00] 218.200.244.69 - - "GET /cmcc/ani/klfyt_detail_at.jsp?nofee=1&type=video&id=

10. 500 exception, I am a newbie, installed it wamp, reported an error

Introduction: 500 error, I am a newbie, installed wamp, reported an error. Internal Server ErrorThe server encountered an internal error or misconfiguration and was unable to complete your request.Please contact the server adminis

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