MicroTechnology
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start Matlab App Let’s take the example of starting the cube cut face demo program in PPT in full screen as an example 1.Start Matlab 2.Enter the command >>enableservice (“AutomationServer”, true); If you do not perform the first two steps, Matlab needs to be started, so there will be a serious delay when running the … Read more Use Matlab in PPT
Program function Draw cube Calculate and draw a plane based on plane equations or three-point coordinates Line segment where the plane normal vector passes through a fixed point Separately generate cutaways Start parameters Start from PPT and full screen Screenshot Download link Start parameters (a, b, c, d) = equation coefficient ABCD starts and automatically … Read more Cube cut demo program
introduction Mathematical models can project how infectious diseases progress to show the likely outcome of an epidemic and help inform public health interventions. Models use basic assumptions or collected statistics along with mathematics to find parameters for various infectious diseases and use those parameters to calculate the effects of different interventions, like mass vaccination programmes. The modelling can help decide which intervention/s to avoid and which to trial, … Read more Infectious disease model simulation and theoretical trends
SEIR model View all models and descriptions: Infectious disease model simulation and theoretical trends The final screenshot of the simulation is as follows (the dynamic process is not given): Not implementing martial law measures: Starting martial law measures from 20 days:
SEIR model View all models and descriptions: Infectious disease model simulation and theoretical trends The final screenshot of the simulation is as follows (the dynamic process is not given):
SIR model View all models and descriptions: Infectious disease model simulation and theoretical trends The final screenshot of the simulation is as follows (the dynamic process is not given):
SIS model View all models and descriptions: Infectious disease model simulation and theoretical trends
SI model Parsing Divide the population into two types, one is the susceptible, that is, the healthy population, with S for its number.The other is an infected person, denoted by I.That is, the total number of people in the area is N = S + I.I infected people, encounter r individuals every day, probability of … Read more Dynamic simulation and theoretical curve of SI virus model
Scan a C source program, use two methods to count the frequency of occurrence of keywords in the source program, and compare the number of comparisons for each search. (1) Use the Hash table to store the keywords that appear in the source program, and use Hash search technology to count the frequency of the … Read more Frequency of occurrence of hash table words