youngrimlee041660

안녕하세요.
알려주신 첫번째, 세번째 방법은 같은 오류가 발생 했고
두번째 방법에서&nbsp;<span class="pln" style="font-family: inherit; box-sizing: inherit; font-weight: inherit; font-style: inherit; font-variant: inherit; white-space: inherit; background-color: #eff0f1; font-size: 13px; margin: 0px; padding: 0px; border: 0px; font-stretch: inherit; line-height: inherit; vertical-align: baseline; color: #303336;">python3&nbsp;<span class="pun" style="font-family: inherit; box-sizing: inherit; font-weight: inherit; font-style: inherit; font-variant: inherit; white-space: inherit; background-color: #eff0f1; font-size: 13px; margin: 0px; padding: 0px; border: 0px; font-stretch: inherit; line-height: inherit; vertical-align: baseline; color: #303336;">-<span class="pln" style="font-family: inherit; box-sizing: inherit; font-weight: inherit; font-style: inherit; font-variant: inherit; white-space: inherit; background-color: #eff0f1; font-size: 13px; margin: 0px; padding: 0px; border: 0px; font-stretch: inherit; line-height: inherit; vertical-align: baseline; color: #303336;">m pip install folium&nbsp; 중 3 빼고&nbsp;
<span class="pln" style="font-family: inherit; font-style: inherit; font-variant: inherit; font-weight: inherit; white-space: inherit; box-sizing: inherit; background-color: #eff0f1; font-size: 13px; margin: 0px; padding: 0px; border: 0px; font-stretch: inherit; line-height: inherit; vertical-align: baseline; color: #303336;">python <span class="pun" style="font-family: inherit; font-style: inherit; font-variant: inherit; font-weight: inherit; white-space: inherit; box-sizing: inherit; background-color: #eff0f1; font-size: 13px; margin: 0px; padding: 0px; border: 0px; font-stretch: inherit; line-height: inherit; vertical-align: baseline; color: #303336;">-<span class="pln" style="font-family: inherit; font-style: inherit; font-variant: inherit; font-weight: inherit; white-space: inherit; box-sizing: inherit; background-color: #eff0f1; font-size: 13px; margin: 0px; padding: 0px; border: 0px; font-stretch: inherit; line-height: inherit; vertical-align: baseline; color: #303336;">m pip install folium 로 시행 했더니 문제 해결 했습니다.
감사합니다. 강의 잘 듣겠습니다. :)
<span class="pln" style="font-family: inherit; box-sizing: inherit; font-weight: inherit; font-style: inherit; font-variant: inherit; white-space: inherit; background-color: #eff0f1; font-size: 13px; margin: 0px; padding: 0px; border: 0px; font-stretch: inherit; line-height: inherit; vertical-align: baseline; color: #303336;">

import folium에서 ModuleNotFoundError : No module named 'folium'

안녕하세요.&nbsp;
답변 감사합니다. 강의 잘 듣고 있습니다.
그런데 알려주신 1번, 2번 해결책 모두 안됩니다.&nbsp;
1번은 already satisfied, 2번은 Action failed, No change라고 뜨고
cmd 키고 다시 주피터 노트북 시행해서 코드 넣었어도 같은 오류가 뜹니다.

StackoverFlow에도 비슷한 문제를 가진 사람이 있어서
버전 충돌도 확인 했는데 왜 안되는 지 모르겠네요.

※ cmd창 결과, 정확한 에러 메세지, 소스코드는 아래 붙였습니다.
<img src="https://cdn.inflearn.com/public/comments/9042113c-3579-4b65-aec6-1317e60e039c/시행결과.jpg" title="시행결과.jpg" alt="" />
<pre style="box-sizing: border-box; overflow: auto; font-size: 14px; padding: 1px 0px; margin-top: 0px; margin-bottom: 0px; line-height: inherit; word-break: break-all; overflow-wrap: break-word; background-color: #ffffff; border: 0px; border-radius: 0px; white-space: pre-wrap; vertical-align: baseline;">ModuleNotFoundError Traceback (most recent call last)
<ipython-input-1-2a2735512ee0> in <module>
 94 
 95 # Import folium for Geo Map</pre>
<pre class="language-python"><code># Import pandas as a alias 'pd'
import pandas as pd

# Load the CSV files "marathon_results_2017.csv" under "data" folder
marathon_results_2017 = pd.read_csv("/bigdata/data/marathon_results_2017.csv")

#Drop unnecessary columns
marathon_2017 = marathon_results_2017.drop(['Unnamed: 0','Bib', 'Name', 'Age', 'City', 'State', 'Country', 'Citizen', 'Unnamed: 9', 'Half', 'Pace', 'Proj Time', 'Official Time', 'Overall', 'Gender', 'Division'], axis='columns')

# Import Numpy Library and call it as np
import numpy as np

# Convert using pandas to_timedelta method
marathon_2017['5K'] = pd.to_timedelta(marathon_2017['5K'])
marathon_2017['10K'] = pd.to_timedelta(marathon_2017['10K'])
marathon_2017['15K'] = pd.to_timedelta(marathon_2017['15K'])
marathon_2017['20K'] = pd.to_timedelta(marathon_2017['20K'])
marathon_2017['25K'] = pd.to_timedelta(marathon_2017['25K'])
marathon_2017['30K'] = pd.to_timedelta(marathon_2017['30K'])
marathon_2017['35K'] = pd.to_timedelta(marathon_2017['35K'])
marathon_2017['40K'] = pd.to_timedelta(marathon_2017['40K'])

# Convert time to seconds value using astype method
marathon_2017['5K'] = marathon_2017['5K'].astype('m8[s]').astype(np.int64)
marathon_2017['10K'] = marathon_2017['10K'].astype('m8[s]').astype(np.int64)
marathon_2017['15K'] = marathon_2017['15K'].astype('m8[s]').astype(np.int64)
marathon_2017['20K'] = marathon_2017['20K'].astype('m8[s]').astype(np.int64)
marathon_2017['25K'] = marathon_2017['25K'].astype('m8[s]').astype(np.int64)
marathon_2017['30K'] = marathon_2017['30K'].astype('m8[s]').astype(np.int64)
marathon_2017['35K'] = marathon_2017['35K'].astype('m8[s]').astype(np.int64)
marathon_2017['40K'] = marathon_2017['40K'].astype('m8[s]').astype(np.int64)

# Define function name to_seconds
check_time = 7200
Lat = 0
Long = 0
Location = ''
points = [[42.247835,-71.474357], [42.274032,-71.423979], [42.282364,-71.364801], [42.297870,-71.284260],
 [42.324830,-71.259660], [42.345680,-71.215169], [42.352089,-71.124947], [42.351510,-71.086980]]

marathon_location = pd.DataFrame(columns=['Lat','Long'])
for index, record in marathon_2017.iterrows():
 if (record['40K'] < check_time):
 Lat = points[7][0]
 Long = points[7][1]
 elif (record['35K'] < check_time):
 Lat = points[6][0]
 Long = points[6][1]
 elif (record['30K'] < check_time):
 Lat = points[5][0]
 Long = points[5][1]
 elif (record['25K'] < check_time):
 Lat = points[4][0]
 Long = points[4][1]
 elif (record['20K'] < check_time):
 Lat = points[3][0]
 Long = points[3][1]
 elif (record['15K'] < check_time):
 Lat = points[2][0]
 Long = points[2][1]
 elif (record['10K'] < check_time):
 Lat = points[1][0]
 Long = points[1][1]
 elif (record['5K'] < check_time):
 Lat = points[0][0]
 Long = points[0][1]
 else:
 Lat = points[0][0]
 Long = points[0][1]
 marathon_location = marathon_location.append({'Lat' : Lat,
 'Long' : Long},
 ignore_index=True)

marathon_count = marathon_location.groupby(['Lat', 'Long']).size().reset_index(name='Count')

# Import pyplot as a alias 'plt'
import matplotlib.pyplot as plt

# Configure figure size
plt.figure(figsize=(30,10))
plt.scatter(marathon_count.Lat, marathon_count.Long, s=marathon_count.Count, alpha=0.5)

for i, txt in enumerate(marathon_count.Count):
 plt.annotate(txt, (marathon_count.Lat[i], marathon_count.Long[i]), fontsize=18)

# Add a title
plt.title("Runners location at 2nd hours")
# Add x-axis label
plt.xlabel("Latitude")
# Add y-axis label
plt.ylabel("Longitude")

plt.show()

# Import folium for Geo Map
import folium
from folium.plugins import HeatMap

# Create basic Folium marathon map
marathon_map = folium.Map(location=[42.324830,-71.259660],
 tiles = "Stamen Toner",
 zoom_start = 11)
HeatMap(marathon_count, radius=20).add_to(marathon_map)

# Plot!
marathon_map
</code></pre>

저도 같은 오류가 나옵니다. 알려주신 대로 build tools 깔아도 같은 에러가 떠요.

youngrimlee041660

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