Show that the three classes do not occur in equal proportion in each of the five test sets, or folds. Use a for-loop to update thenTestDatamatrix so that each entrynTestData(i,j)corresponds to the number of observations in test setiand classC(j). Create a bar chart from the data in...
We will draw the bar chart for this data. Create a script file and type the following code − Open Compiler x = [1:10]; y = [75, 58, 90, 87, 50, 85, 92, 75, 60, 95]; bar(x,y), xlabel('Student'),ylabel('Score'), title('First Sem:') print -deps graph.eps When...
Create a rocmetrics object to evaluate the performance of a classification model using receiver operating characteristic (ROC) curves or other performance metrics.
Show that the three classes do not occur in equal proportion in each of the five test sets, or folds. Use a for-loop to update thenTestDatamatrix so that each entrynTestData(i,j)corresponds to the number of observations in test setiand classC(j). Create a bar chart from the data in...
As a system gets progressively closer to failure, a suitable condition indicator typically has a monotonic trend. Conversely, any feature with a non-monotonic trend is a less suitable condition indicator. example Y= monotonicity(X,lifetimeVar)returns the monotonicity of the lifetime dataXusing the...
Call the tiledlayout function to create a 2-by-1 tiled chart layout. Call the nexttile function to create the axes objects ax1 and ax2. Plot scattered data into each axes. In the bottom scatter plot, specify diamond filled diamond markers. x = linspace(0,3*pi,200); y = cos(x) + ...
Whether to display the indicator lines between transitions and associated labels, specified as a numeric or logical 1 (true) or 0 (false), where: true— Displays indicator lines for every transition false— Displays indicator lines only when label ownership is unclearOutput...
® chart, isSf, and the model element SIDs, objSIDs, for each model element in the model specified by model. example [modelOrBlockName,modelOrBlockType] = rmi("getObjLabel",modelOrBlock) returns the name and type for the model or model element specified by modelOrBlock. example...
L=n∑j=1wjcj. Quadratic loss"quadratic"L=n∑j=1wj(1−mj)2. If you use the default cost matrix (whose element value is 0 for correct classification and 1 for incorrect classification), then the loss values for"classifcost","classiferror", and"mincost"are identical. For a model with...
(control)和显示对象(indicator)。 框图ctrl+E 框图提供VI的图形化源程序。在框图中对VI编程,以控制和操纵定义在前面板上的输入和输出功能。框图中包括前面板上的控件的连线端子,还有一些前面板上没有,但编程必须有的东西,例如函数、结构和连线等。 框图中,对象的移动:shift+鼠标选择移动;对象的复制:ctrl+鼠标选择...