Using for + range In python you can get a range by invoking range(begin, end) — where begin denotes the start of the range, and end is the upper limit (not included in the resulting range). Mathematically speaking the result will be the set of numbers in the range [begin, end). In order to port … Read more
PYTHON: Why does “varaible=float(variable)/len(variable2)” work, but “variable=float(variable) variable/len(variable2)” does not work? solved PYTHON: Why does “varaible=float(variable)/len(variable2)” work, but “variable=float(variable) variable/len(variable2)” does not work?
Works in Python 3.x import random players = [“Player 1”, “Player 2″] for p in players: x = len(p) dice = random.randint(0, x*2) print(str(p) + ” rolls a ” + str(dice) + ” out of ” + str(x*2)) if dice > x: print(p + ” wins!”) elif dice == x: print(p + “gets a tie.”) … Read more
You are asking Python to find e in an empty slice; the second and third argument are the start and end indices. s2[50:0] is an empty string: >>> s2 = “fast and furious series from one to seven” >>> s2[50:0] ” If you wanted to find text by searching from the end, use the str.rindex() … Read more
In Python you would do it exactly the same as in Java: array[i]. BTW, Your get(i) is for ArrayList not for array in java. solved What is the equivalent of Java .get in python
Solution 1: use SSH pre-shared key to login via SSH without a password. See this link for how to do it. After you have configured it properly, you are able to run a command on your server: ssh hostname-or-ip-of-the-raspi command arg1 arg2 … and will execute command arg1 arg2 … on the Raspberry PI, without … Read more
the error has resolved just replace bgr_image to augmented_image predictions = sess.run(prob_tensor, {input_node: [bgr_image] }) to predictions = sess.run(prob_tensor, {input_node: [augmented_image] }) solved can anybody help i have got an error NameError: name ‘bgr_image’ is not defined [closed]
You should create a list Z in which you are going to append the Z values computed at each iteration, like this: import numpy as np import pandas as pd import matplotlib.pyplot as plt K = 1 Rmv = 26 SigS = 111.7 M = 2.050 N = 2 SigD = (-249.4) def Mittelspannung(): result … Read more
Note: Python 3.6 introduces a new, order-preserving implementation of dict, which makes the following obsolete from 3.6 onwards. Here are three iterations of your example in three different Python 3.4 interpreter sessions: Python 3.4.1 (default, Aug 8 2014, 15:05:42) [GCC 4.8.2] on linux2 Type “help”, “copyright”, “credits” or “license” for more information. >>> d={} >>> … Read more
Using a variant over the regex provided by the answer of karthik manchala, and noticing that you want the same output as given in your question here is a complete code example: import re inputText = “””The dodo was one of the sturdiest birds. An educated termite may learn how to operate a phonograph, but … Read more
You have to make a post http requests with appropriate json parameter. Once you get the response, you have to parse two fields objectId and nombreFichero to use them to build right links to the pdf’s. The following should work: import os import json import requests url=”https://bancaonline.bankinter.com/publico/rs/documentacionPrix/list” base=”https://bancaonline.bankinter.com/publico/DocumentacionPrixGet?doc={}&nameDoc={}” payload = {“cod_categoria”: 2,”cod_familia”: 3,”divisaDestino”: None,”vencimiento”: None,”edadActuarial”: … Read more
The fish-shell was new to me, so I read the documentation – something I really recommend. Look for the title “Initialisation Files“: http://fishshell.com/docs/current/index.html#initialization So it looked like you call your python scripts from ~/.config/fish/config.fish So I installed fish on my Macbook and I had to create the config.fish file. In that I just placed: ~/gash.py … Read more
The reason why your code is failing is because the Max is not defined in the function so when you are returning, it seems unknown to your script, I guess you were trying to do something like: def biggerNumber(a, b): maximum = 0 if a>b: print ” Max == a” maximum = a elif b>a: … Read more
There are 3 ways to do this, the normal way I do it is like this. Note this will also output 5 if n is negative. I typically use this when averaging collections that might be empty, since negative lengths are impossible. result = 5/max(1, n) Will output 5 if n is 0 or negative. … Read more
You have one open parenthesis too many on this line: forward ((int(forward)) # 12 3 32 Remove one at the start: forward(int(forward)) # 1 2 21 otherwise Python won’t know until the next line that something is missing. You make the same mistake another two times: right ((int(right)) and left ((int(left)) The next problem is … Read more