另一个比较方便的获取方式是,直接利用Python中的机器学习包scikit-learn直接导入该数据集,可参考Iris Plants Database,下面是具体的操作: 1fromsklearn.datasetsimportload_iris2data =load_iris()3print(dir(data))#查看data所具有的属性或方法4print(data.DESCR)#查看数据集的简介567importpandas as pd8#直接读...
http://archive.ics.uci.edu/ml/datasets/Iris The famous Iris database, first used by Sir R.A Fisher This is perhaps the best known database to be found in the pattern recognition literature. Fisher's paper is a classic in the field and is referenced frequently to this day. (See Duda ...
另一个比较方便的获取方式是,直接利用Python中的机器学习包scikit-learn直接导入该数据集,可参考Iris Plants Database,下面是具体的操作: 1fromsklearn.datasetsimportload_iris2data =load_iris()3print(dir(data))#查看data所具有的属性或方法4print(data.DESCR)#查看数据集的简介567importpandas as pd8#直接读...
14),sharex=True)sns.despine(left=True)sns.set(font_scale=1.4)sns.violinplot(x='Species',y='SepalLength',data=iris,palette=antV,ax=axes[0,0])sns.violinplot(x='Species',y='SepalWidth',data=iris,palette=antV
【机器学习】Iris Data Set(鸢尾花数据集) 2015-07-30 02:11 −... xxxxxxxx1x2xxxxxxx 0 801 set集合 2019-12-20 23:53 −# _*_coding:utf-8_*_# 作者:王佃元# 日期:2019/12/20# 集合的创建 格式:set()可变集合 frozenset()不可变集合# s = set('derywong,helloworld')# s1 = ['dery...
现需要进行如下实验: 1、使用pandas库读取数据集,得到相应矩阵,并进项相应的数据预处理:包括...现有鸢尾花数据集iris.data。Iris数据集是常用的分类实验数据集,由Fisher, 1936收集整理。Iris也称鸢尾花卉数据集,是一类多重变量分析的数据集。数据集包含150个数据集,分为3 ML-71: sklearn的数据集(含python源码) ...
安德森鸢尾花卉数据集(英文:Anderson's Iris data set),也称鸢尾花卉数据集(英文:Iris flower data set)或费雪鸢尾花卉数据集(英文:Fisher's Iris data set),是一类多重变量分析的数据集。它最初是埃德加·安德森从加拿大加斯帕半岛上的鸢尾属花朵中提取的地理变异数据,后由罗纳德·费雪作为判别分析的一个例子,运用...
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