[ad_1] x and y are single floats, not arrays as indicated by the output of your print statement. plt.plot() tries to draw lines between points, but since there is only one point, there can be no line. I would assume you want to somehow make x and y into arrays of values perhaps something like … Read more
[ad_1] Staying as true to what you provided as I can, I end up with this. from math import sin, pi def I1(n, a, b): if n is None and a is None and b is None: h = 1000 a = 0 b = pi n = # ? else: h = (b – … Read more
[ad_1] The following list comprehension using itertools.groupby and str.join will work: from itertools import groupby s = “aaaabbcccdd” [”.join(g) for _, g in groupby(s)] # [“aaaa”, “bb”, “ccc”, “dd”] 1 [ad_2] solved How to split string into substrings of identical letters?
[ad_1] def convert_distance(miles): km = miles * 1.6 return km result = convert_distance(55) print(“The distance in Kilometers is ” + str(result)) print(“The round-trip in Kilometers is ” + str(result*2)) 0 [ad_2] solved Using Functions to Converting miles to kilometers [closed]
[ad_1] If you want to measure the elapsed time to execute a funcV1 in seconds: ` import time start=time.time() print(funcV1(sample,result)) finish= time.time() print(“elapsed time=”,finish-start) ` [ad_2] solved What does e-0 mean in Python? [duplicate]
[ad_1] I changed 2 things : while n > 1: instead of while n > 0: otherwise your loop never stops n=n//10 instead of n=n/10, where // is the euclidian division, which is what you need here You should try this : def testD(D,n): if D % 2 == 0: return 0 count = 0 … Read more
[ad_1] You can rewrite the function like below: def concatenate_list_data(list): result=”” for element in list: result += str(element) return result my_result = concatenate_list_data([1, 5, 12, 2]) # leads to 15122 Another approach to the same can be using a list comprehension: to_join = [1, 5, 12, 2] output=””.join([str(i) for i in to_join]) 1 [ad_2] solved … Read more
[ad_1] Python understands 1.2e34, as a float, but you can cast it to an int. int(1.2e34). If you want to loop between 1 and n inclusive, you would normally use range(1, n+1). Thus, in Python 3: for i in range(1, int(1.2e34)+1): print(i) # or do whatever you want — As FHTMitchell pointed out, in Python … Read more
[ad_1] Is it possible for WebDriver to click an element with a mouseclick event that invokes a JavaScript file that includes a test tracker? [ad_2] solved Is it possible for WebDriver to click an element with a mouseclick event that invokes a JavaScript file that includes a test tracker?
[ad_1] It creates a custom regex pattern – explanation as below Name (\w)\w* Name (\w)\w* Options: Case insensitive Match the character string “Name ” literally (case insensitive) Name Match the regex below and capture its match into backreference number 1 (\w) Match a single character that is a “word character” (letter, digit, or underscore in the … Read more
[ad_1] I’ve rewritten this so it is easier to understand, splitting out complicated code, and removing unused lines: def record_disp(info): #define a function that takes the input data, info a=[list(x) for x in info] #turn the input list into a list of lists lens=[] # make an empty list to store max lengths #loop with … Read more
[ad_1] Here is a simple example of how to show all 3gp files in your current directory. from kivy.app import App from kivy.uix.filechooser import FileChooserListView from kivy.uix.boxlayout import BoxLayout class MyLayout(BoxLayout): def __init__(self,**kwargs): super(MyLayout,self).__init__(**kwargs) self.fclv = FileChooserListView(path=”.”, filters= [‘*.3gp’]) self.add_widget(self.fclv) class MyApp(App): def build(self): return MyLayout() MyApp().run() Result is: 2 [ad_2] solved Display and play … Read more
[ad_1] I believe the problem is you have the Tk() object scoped specifically to the Game() class. Try putting root = tk.Tk() at the very top of your python and use root/pass it around for the handle for your Tkinter work. Also, you are using a variable called “tk” even after you imported Tkinter as … Read more
[ad_1] Jacob, run help on a cmd prompt and you will get a huge list of available commands for you to implement C:\>help For more information on a specific command, type HELP command-name ASSOC Displays or modifies file extension associations. ATTRIB Displays or changes file attributes. BREAK Sets or clears extended CTRL+C checking. BCDEDIT Sets … Read more
[ad_1] Not really sure about name recognition. However, if you know the names that you would be looking for it would be easy. You could have a list of all of the names that you’re looking for and check to see if each one is in the string and if so just use string.replace. If … Read more