python-3.x

问题 I have a JSON that need to convert to Excel. I'm using Python 3.8 with xlsxwriter library. Below is sample JSON. { "companyId": "123456", "companyName": "Test", "companyStatus": "ACTIVE", "document": { "employee": { "employeeId": "EM1567", "employeeLastName": "Test Last", "employeeFirstName": "Test Fist" }, "expenseEntry": [ { "allocation": [ { "allocationId": "03B249B3598", "journal": [ { "journalAccountCode": "888", "journalPayee": "EMPL", "journalPayer": "COMP", "taxGuid": [ "51645A638114E

问题 I'm looking for an advice on how to smoothen a trend line. This is the code: import pandas as pd from numpy import random #Generating the data frame df = pd.DataFrame(data = random.randn(5,4), index = ['A','B','C','D','E'], columns = ['W','X','Y','Z']) df['W'] = ['10/01/2018 12:00:00','10/03/2018 13:00:00', '10/03/2018 12:30:00','10/04/2018 12:05:00', '10/08/2018 12:00:15'] pd.to_datetime(df['W']) print(df.head()) #Plotting hte graph fig, ax = plt.subplots() df.plot(x="W", y="X", ax=ax, color

问题 I am trying to implement some object detection in a project of mine using darknet.py. from my terminal I am able to run python3 darknet.py and get my results all fine. But when I have tried to include it in my own program I am getting several errors; from: cant read /var/mail/ctypes import im6.q16: not authorized math @error/constitute.c/writeimage/1037 I am not sure how to proceed. I have made sure darknet.py starts with #!/usr/bin/ env python3 as does my program, i am trying to run it with

问题 I have a JSON that need to convert to Excel. I'm using Python 3.8 with xlsxwriter library. Below is sample JSON. { "companyId": "123456", "companyName": "Test", "companyStatus": "ACTIVE", "document": { "employee": { "employeeId": "EM1567", "employeeLastName": "Test Last", "employeeFirstName": "Test Fist" }, "expenseEntry": [ { "allocation": [ { "allocationId": "03B249B3598", "journal": [ { "journalAccountCode": "888", "journalPayee": "EMPL", "journalPayer": "COMP", "taxGuid": [ "51645A638114E

问题 I am trying to run python scripts in R. I have a macOS Catalina 10.15.4 and I continue to receive this error: "Error in value[[3L]](cond) : Need to install Anaconda from https://www.anaconda.com/download/. Error: Unable to find conda binary. Is Anaconda installed?" I have already downloaded python 3.8 and I have already downloaded anaconda. After exhausting Google searches. I'm learning that the path for my conda might be the issue. Google searches then recommend using "use_condaenv()" to

问题 I am trying to run python scripts in R. I have a macOS Catalina 10.15.4 and I continue to receive this error: "Error in value[[3L]](cond) : Need to install Anaconda from https://www.anaconda.com/download/. Error: Unable to find conda binary. Is Anaconda installed?" I have already downloaded python 3.8 and I have already downloaded anaconda. After exhausting Google searches. I'm learning that the path for my conda might be the issue. Google searches then recommend using "use_condaenv()" to

问题 I am trying to implement some object detection in a project of mine using darknet.py. from my terminal I am able to run python3 darknet.py and get my results all fine. But when I have tried to include it in my own program I am getting several errors; from: cant read /var/mail/ctypes import im6.q16: not authorized math @error/constitute.c/writeimage/1037 I am not sure how to proceed. I have made sure darknet.py starts with #!/usr/bin/ env python3 as does my program, i am trying to run it with

问题 I am trying to scrape project URLs from Indiegogo, but I had no success after hours. I can not scrape them either using XPath or Beautifulsoup. The output of the following code does not contain the information I want: soup.find_all("div") Also, Beutifulsoup did not work: import requests from bs4 import BeautifulSoup url = 'https://www.indiegogo.com/explore/all?project_type=campaign&project_timing=ending_soon&sort=trending' page = requests.get(url) soup = BeautifulSoup(page.text, 'html.parser'

问题 Hi I would like to create table using JS datatables library. I got problem when passing value in template to js script. I created JSON object from my table which I want to display. It's passed correctly to template, when I display it everything is fine, but when trying to pass it to script nothing happend and I got empty table. Thats the way I do it: class VotesList(generic.ListView): model = Vote template_name = 'votes-list.html' def get_context_data(self, **kwargs): votes = Vote.objects.all

问题 Have two simple 20 line text files. Current script below only reads line 20 in both, runs main 'context_input' process without errors, then exits. Need to apply same process to all lines 1-20. Same result if using counter with import sys. Requirement is to read strings not create a list. readlines() will cause errors. Any code snippets for setting a proper loop to accomplish this are appreciated. # coding=utf-8 from src.model_use import TextGeneration from src.utils import DEFAULT_DECODING