针对pulse-transit的工具

dist/client/sklearn/datasets/descr/linnerud.rst

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+.. _linnerrud_dataset:
+
+Linnerrud dataset
+-----------------
+
+**Data Set Characteristics:**
+
+    :Number of Instances: 20
+    :Number of Attributes: 3
+    :Missing Attribute Values: None
+
+The Linnerud dataset is a multi-output regression dataset. It consists of three
+exercise (data) and three physiological (target) variables collected from
+twenty middle-aged men in a fitness club:
+
+- *physiological* - CSV containing 20 observations on 3 physiological variables:
+   Weight, Waist and Pulse.
+- *exercise* - CSV containing 20 observations on 3 exercise variables:
+   Chins, Situps and Jumps.
+
+.. topic:: References
+
+  * Tenenhaus, M. (1998). La regression PLS: theorie et pratique. Paris:
+    Editions Technic.