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calculation – Page 2 – SyntaxBug

Tag: calculation

Parameter calculation method of CNN convolutional neural network model (empirical version)

If you review the past and learn the new, you can become a teacher! 1. Reference materials How to use torchsummary and torchstat and analyze the results 2. Related introduction 1. Parameter amount and calculation amount Reference blog: Easy to understand the parameters and calculation amount of the CNN convolutional neural network model 3. Common […]

excel, wps, vba pivot table multiple and calculation area, year-on-year comparison table, update data source and set format

VBA pivot table multiple and calculated areas, year-on-year comparison table, update data source and set format Ideas 1. Select and store files in two folders 2. Traverse this month’s files to update the data source 1) Open the corresponding two files 2) Get the page label (moutharr array) 3) Store new data source and update […]

Calculation Methods: Initial Value Problems of Ordinary Differential Equations

This article refers to Professor Li Guicheng’s “Computational Methods” Derivation of Euler’s formula In ordinary differential initial value problems (1) Discretization method based on numerical differentiation If you change the DerivativeUse dot is approximately substituted, then we have . Where And because , it can be solved (2) Discretization method based on numerical integration Change […]

Calculation and simulation of power line parameters based on MATLAB

Table of Contents 1. Overview of the topic 2. System simulation results 3. Core programs and models 4.1 wire diameter 4.2 Power system power flow calculation 5. Complete project documents 1. Topic Overview The power system diagram is an electric energy production and consumption system composed of power generation, transformation, transmission, distribution and consumption. Its […]

Assembly language window-based WIN32 program (implementing the functions of recommendation calculation and product information display in the online store product information management program)

Resource download address: https://download.csdn.net/download/sheziqiong/88480021 Resource download address: https://download.csdn.net/download/sheziqiong/88480021 1. Experiment purpose and requirements Familiar with the design and debugging methods of WIN32 programs; Familiar with INVOKE, structure variables, simplified section definitions and other functions in macro assembly language; Further understand some of the relationships between machine language, assembly language, and high-level languages, as well as […]

torch_flops: FLOPs calculation library that accurately captures all operators in forward

Table of Contents Why you need the torch_flops library Introduction to torch_flops library Use and comparison of torch_flops Remaining limitations at last Why you need the torch_flops library When comparing the lightweight degree of neural network models, the FLOPs (Floating Point Operations. Reference link) indicator is usually used (but it should be noted that small […]

OpenCV+OpenCvSharp implements image feature vector extraction and similarity calculation

The image feature vector is a mathematical representation used to describe the content of the image. It can reflect the color, texture, shape and other information of the image. Image feature vectors can be used to do many things, such as image retrieval, classification, recognition, etc. This article will introduce the extraction of image feature […]

[Python Experimental Design] BMI calculation / Integer division / Monte Carlo approximation of pi / Enumeration method to verify 6174 conjecture / Joseph ring / Rotary lottery / Ability value / Caesar encryption

Table of Contents 1. [Calculate BMI Index] 2. [Input integers to divide] 3. [Monte Carlo method to calculate the approximate value of pi] 4. [Use enumeration method to verify 6174 conjecture] 5. [Simulated counting game (Joseph Ring Problem)] 6. [Simulated Roulette Lottery Game] 7. [Ability Value Accumulation] 8. [Principle and Implementation of Caesar Encryption Algorithm] […]