MATLAB中tabulate函数——先验概率的简单估计
load fisheriris
X = meas(:,1:2);
Y = species;
labels = unique(Y);
tabulate(Y)
| Value | Count | Percent |
|---|---|---|
| setosa | 50 | 33.33% |
| versicolor | 50 | 33.33% |
| virginica | 50 | 33.33% |
load fisheriris
X = meas(:,1:2);
Y = species;
labels = unique(Y);
tabulate(Y)
| Value | Count | Percent |
|---|---|---|
| setosa | 50 | 33.33% |
| versicolor | 50 | 33.33% |
| virginica | 50 | 33.33% |