An warware: max sabawa a pandas

Matsakaicin karkata a cikin Pandas batu ne mai ban sha'awa idan ya zo ga nazarin bayanai da magudi ta amfani da sanannen ษ—akin karatu na Python Pandas. ฦŠaya daga cikin mahimman abubuwan da ke nazarin bayanai shine gano bambancin da ke cikin bayanan, wanda za'a iya yi ta hanyar ฦ™ididdige iyakar karkata. A cikin wannan labarin, za mu koyi yadda za a lissafta max ฦ™etare a Pandas, bincika hanyoyi daban-daban da zurfafa cikin wasu ษ—akunan karatu da ayyuka masu dacewa waษ—anda za a iya amfani da su don magance wannan matsala.

Matsakaicin karkata yana nufin matsakaicin bambanci tsakanin ฦ™ima a cikin saitin bayanai da ma'ana ko tsaka-tsakin wannan saitin. A cikin ฦ™ididdiga, karkata yana taimakawa wajen fahimtar tarwatsawa da bambance-bambancen wuraren bayanai a cikin saitin bayanai. Yana da mahimmancin ra'ayi sau da yawa ana amfani dashi a cikin nazarin kuษ—i, sarrafa sigina, da sauran filayen ฦ™ididdiga.

Maganin Matsala

Don ฦ™ididdige juzu'in max a Pandas, zamu iya farawa ta shigo da dakunan karatu masu mahimmanci da ฦ™irฦ™irar samfurin DataFrame. Sa'an nan, za mu lissafta ma'ana ko tsaka-tsakin bayanan kuma mu sami matsakaicin tazara tsakanin kowane ma'anar bayanai da matsakaici / matsakaici. A ฦ™arshe, za mu yi amfani da aikin max() don nemo ฦ™ima mafi girma a tsakanin waษ—annan cikakkun karkatattun.

Anan ga lambar misalin da ke nuna yadda ake ฦ™ididdige max a cikin Pandas DataFrame:

import pandas as pd

# Sample data
data = {'Value': [5, 7, 11, 18, 23, 25, 29, 35, 40, 50]}
df = pd.DataFrame(data)

# Compute mean and median
mean = df['Value'].mean()
median = df['Value'].median()

# Calculate absolute deviations from mean and median
df['Mean Deviation'] = (df['Value'] - mean).abs()
df['Median Deviation'] = (df['Value'] - median).abs()

# Find max deviation
max_mean_deviation = df['Mean Deviation'].max()
max_median_deviation = df['Median Deviation'].max()

print("Max Deviation from Mean: ", max_mean_deviation)
print("Max Deviation from Median: ", max_median_deviation)

Bayanin mataki-mataki

Yanzu bari mu shiga ta hanyar lambar mataki zuwa mataki don fahimtar tsarin ฦ™ididdige max a cikin Pandas DataFrame:

1. Da farko, muna shigo da ษ—akin karatu na pandas kuma muna ฦ™irฦ™irar samfurin DataFrame tare da shafi guda ษ—aya mai suna 'Value'.

2. Sa'an nan kuma mu lissafta ma'ana da tsaka-tsakin bayanan ta amfani da ma'anar () da kuma tsaka-tsakin () ayyuka da Pandas ke bayarwa.

3. Na gaba, muna ฦ™ididdige madaidaicin ฦ™etare ga kowane ma'aunin bayanai ta hanyar cire ma'ana da tsaka-tsaki daga ma'auni na bayanai, kuma mu ษ—auki cikakkiyar ฦ™imar bambance-bambancen da aka samu.

4. A ฦ™arshe, muna amfani da aikin max () don nemo madaidaicin ฦ™ima tsakanin madaidaicin ฦ™etare.

5. Fitarwa zai nuna max ฦ™etare daga duka ma'ana da tsaka-tsaki na bayanan.

Dakunan karatu masu alaฦ™a da Ayyuka

  • Pandas: Wannan shine babban ษ—akin karatu na farko da aka yi amfani da shi a cikin wannan labarin, kuma an san shi sosai don ฦ™arfin sarrafa bayanai. Ayyukan da aka saba amfani da su kamar su ma'ana(), matsakaici (), max(), min(), da abs() wani yanki ne na ษ—akin karatu na Pandas.
  • NumPy: Wannan wani mashahurin ษ—akin karatu ne na lissafin lissafi a Python, yana ba da tallafi mai yawa don aiki tare da tsararru da ayyukan ฦ™ididdiga. A wasu lokuta, mutum na iya amfani da ayyukan NumPy don cimma ayyuka iri ษ—aya kamar na Pandas.

a ฦ™arshe

Gano max ฦ™etare a cikin Pandas wani muhimmin al'amari ne na nazarin bayanai, yana ba ku damar auna tarwatsawa a cikin tarin bayanai, kuma wannan labarin ya zayyana hanya madaidaiciya don aiwatar da wannan aikin. Ta hanyar amfani da ayyukan Pandas kamar ma'ana (), matsakaici (), abs(), da max(), yana yiwuwa a iya ฦ™ididdige max ฦ™etare ga kowane saitin bayanai. Bugu da ฦ™ari, ana iya samun irin wannan ayyuka da ayyuka ta amfani da dakunan karatu kamar NumPy, waษ—anda ke haษ“akawa da faษ—aษ—a iyakokin dabarun sarrafa bayanai da ke akwai ga mai haษ“akawa.

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