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質問
Plotting ROC Curve for Multiclass
Hi, I'm trying to make a multiclass ROC Curve and i think i'm close to it but it doesn't work. I've spent quite a while to figur...
4年以上 前 | 1 件の回答 | 1
1
回答質問
Kfold loss returns cost function of the trained classifier ?
Hi, I couldn't completely understand what kfoldloss() function return. Is it the result of cost( or loss) function of SVM estima...
4年以上 前 | 1 件の回答 | 0
1
回答質問
GLM Link function and model function
Hi, For a quite while, i'm trying to make sense of GLM. mdl = fitglm(X,y,'linear','Distribution','poisson') I saw that exa...
4年以上 前 | 0 件の回答 | 0
0
回答質問
what is the difference between using cvpartition inside or outside fitting function ?
Hi, There is something that i couldn't make sense of. We can use cvpartition outside of the fitting function as following: Wel...
4年以上 前 | 0 件の回答 | 0
0
回答質問
How can i plot the predicted linear model ?
Hi, I have trained a linear regression model and plot it using the plot function. plot(linearmodel) The problem is that, i al...
4年以上 前 | 0 件の回答 | 0
0
回答質問
Categorical features with Linear Regression
Hi, While training a dataset from kaggle i realized that i can also use categorical features for my linear regression model. T...
4年以上 前 | 0 件の回答 | 0
0
回答質問
fitcecoc and fitclinear are suitable for categorical data ?
Hi, I'm a newbie in Machine Learning and i'm trying to create a model on a kaggle dataset below. Stroke Dataset The thing is ...
4年以上 前 | 0 件の回答 | 0
0
回答質問
Confusionmatrix for linear regression
Hi, I'm using the code below to train a logistic regression classifier. I'd like to plot a confusion matrix but even though i w...
4年以上 前 | 0 件の回答 | 0
0
回答質問
Parallelplot hiding y values on graph
The parallelplot graph below looks very confusing. Is there a way that i can hide exponential numbers ? I'd like to hide every...
5年弱 前 | 1 件の回答 | 0
1
回答質問
Converting rows to columns
I would like to convert Date rows to column and add active numbers for each Date column. So there will be 14 columns of dates...
5年弱 前 | 1 件の回答 | 0
1
回答質問
I can't show ColorVariable on geobubble
Hi, I'm trying to do some stuffs on a covid dataset to improve my datascience skills. I have a talbe of 10 countries with the m...
5年弱 前 | 1 件の回答 | 0
1
回答質問
Timedelaynet problem even though with the exact example on the website
Hi, even though i'm using the code on MathWorks' page the code rises the error. Can someone help me about the problem ? I'm us...
約5年 前 | 0 件の回答 | 0
