k = find(X,n,direction) [row,col] = find(___) [row,col,v] = find(___) Description k= find(X)返回一个向量, 其中包含数组 x 中每个非零元素的线性索引。 如果X 是向量, 则 find 返回与 x 方向相同的向量。 如果X 是多维数组, 则 find 返回结果的线性索引的列向量。 如果X 不包含非零...
“Until Deep Space 1, state charts and automatic code generation technology had not been used on large systems for spacecraft avionics software. MathWorks tools made this approach possible.” Interested in Stateflow? Request a trialRequest a quote ...
With MATLAB, you can use a search engine to find the topic you’re looking for just by including MATLAB in your query. With Python, you’ll usually get better search results if you can be a bit more specific in your query than just including Python. In this section, you’ll take the...
In this chapter, we propose a method for simulating static converters with Simulink based on the variable topology approach where switching conditions of semiconductor are realized by switching functions. Advertisement 2. Linear load modeling in Simulink This paragraph deals with the modelling of linear...
求解方程组⎧⎩⎨⎪⎪⎪⎪⎪⎪5x1+4x3+2x4=3x1−x2+2x3+x4=14x1+x2+2x3=1x1+x2+x3+x4=0{5x1+4x3+2x4=3x1−x2+2x3+x4=14x1+x2+2x3=1x1+x2+x3+x4=0的解。 clearformat rat%format函数控制输出格式format rat是小数去用分数输出表示A=[5,0,4,2;1,-1,2,1;4,1...
The following table shows various commands used for working with arrays, matrices and vectors −CommandPurpose cat Concatenates arrays. find Finds indices of nonzero elements. length Computes number of elements. linspace Creates regularly spaced vector. logspace Creates logarithmically spaced vector. max...
five columns with three digits 0 E=(:,:,1) in the matrix command window means a one-dimensional matrix E=(:,:,1)=rand(10,5) rand generates a uniformly distributed pseudo function, distributed in (0~1) between E=(:,:,1)=randn(10,5) ...
findAllEyeTrackers() eyeTrackerList: An array of structs with information about the connected eye trackers. Gets the eye trackers that are connected to the system, as listed by the Tobii Pro SDK. getSDKVersion() SDKVersion: A string containing the version of the Tobii SDK. Get the versi...
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With Equations (10)–(12), the static equilibrium equation reads in differential form ∇·𝑷−𝑩˜=𝟎(quasi−staticbalanceoflinearmomentum)∇·P−B˜=0(quasi-staticbalanceoflinearmomentum) (13) with boundary conditions 𝑷𝑵=𝑻¯on∂ℬ𝑇(Neumannboundarycondition)PN...