Hello everyone. I have a file .data and I need to convert it to an array. How can this be done?
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I opened the file using "importdata" function, but it was created as a cell and I need it to be an array because I will applying the Principal component analysis.
The data in this file appears in this format
'5.1,3.5,1.4,0.2,Iris-setosa'
'4.9,3.0,1.4,0.2,Iris-setosa'
'4.7,3.2,1.3,0.2,Iris-setosa'
'4.6,3.1,1.5,0.2,Iris-setosa'
I'm using the Iris flower data set or Fisher's Iris data set, this is a multivariate data set that consists of 50 samples from each of three species of Iris (Iris setosa, Iris virginica and Iris versicolor).
Link for dataset: https://archive.ics.uci.edu/ml/datasets/iris
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Chunru
2022 年 9 月 18 日
websave("iris.dat", "https://archive.ics.uci.edu/ml/machine-learning-databases/iris/iris.data")
x = readtable("iris.dat")
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Sulaymon Eshkabilov
2022 年 9 月 18 日
Use the recommended data import fcns, such as readtable() or readmatrix() that would import your data into a Table or Matrix array, respectively.
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