誰能告訴我為什么 y 軸沒有顯示 0 和 8?我感謝您的幫助!

import pandas as pd
import numpy as np
import matplotlib.pyplot as pylot
from matplotlib import style
from sklearn.utils import shuffle
data = pd.read_csv("data.csv")
data.dropna()
data = data.dropna()
data = data.reset_index(drop=True)
style.use("ggplot")
p = "gene_A"
pylot.scatter(data[p], data["phenotype"])
pylot.xlabel(p)
pylot.ylabel("phenotype")
pylot.show()

uj5u.com熱心網友回復:
它對我來說很好用。最可能的錯誤是您是否有資料型別的格式問題。嘗試跑步
data['phenotype'] = data['phenotype'].astype(float)

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標籤:熊猫 matplotlib
