利用python进行数据分析

np.array(list)
np.asarray(list)
np.asanyarray(list)

ndarray.tolist()

x_train = np.array(x_train)
# if need
x_train = x_train.reshape(32383,1)

y_train = np.array(y_train)
#if need
y_train = y_train.reshape(32383,1)

svr.fit(x_train, y_train)
# if DataConvertWarning, then ravel back to shape(1, xx)
svr.fit(np.ravel(x_train), np.ravel(y_train)