I have list : Here I need output as the list consists of 5,6,7 from the list, that is [5,6,7] So for that I tried like below, when I print s inside the for loop, I am getting the output but if I print outside the loop the output is just 7. Please help me out Answer You can do
Tag: list
List change after copy Python
I’m coding the final part of a clustering program, I want to parse a file like where Example: I want to save all this information in different classes to process the data easier. Here is my code in python: For some reason, after the while loop, when I print all clusters objects, I see that all contains the same pixels
How can I convert a string to dictionary in a manner where I have to extract key and value from same string
I need to convert string to dictionary in a manner for example Output what I require is Note: str1 can have many more such c, d, e with range. Answer You can do it with a regex: Explanation of the regex: match combination of alphanumeric characters and dashes [w-]+ followed by a space, a colon and a space _:_ followed
Add string and integer from one line string generate by speech recognizer to 2 separate list
I have some string from speech recognizer and the value is random but in the same form (x,y…n) How to add string and integer into separate list in the correct order like MyOrder? or to filter x,y (string,int or vice versa) along those strings in one line for e.g: I tried to add the list string using conditional if statement,
List iteration with substitution into one-liner
I want to turn the following for loop: into a one liner. I figured I could do something like this: but I need to update the value of x0 in each instance of the loop. Any ideas? Answer Walrus operator := to the rescue:
Python Dataframe find closest matching value with a tolerance
I have a data frame consisting of lists as elements. I want to find the closest matching values within a percentage of a given value. My code: Present solution: Expected solution: Answer Idea is get difference with val and then replace to missing values if not match tolerance, last get np.nanargmin which raise error if all missing values, so added
Pass list of object to HTML page for looping and display data as list of object
I’m trying to pass the list of object to HTML for looping to render the data fetch from MongoDB Approach tried: Created a global variable as list of object. Fetched the data from the MongoDB and set the data to global variable And tried to fetch it directly but this is not accessible means no error and there was no
How can I make my list print its elements in a fashioned order?
I currently have a populated list full of nodes in a path from one node to another. I need to stylize the printing of the path as such: I currently have this code to do so: But the path is not being printed. The path list is populated, but the program does not give any output. What do I need
How to get statistics from an array Collection ? (min max, and average)
I have a text file that has a long 2D array as follows: The first element of each has numbers between 1 to 7. I want to read information of second element for all and find the maximum and minimum amount for each group between 1 to 7 separately. For example output like this: What is the most efficient way
Filter elements in a list not containing multiple substrings in Python
For a list of file names file_names, I try to use code below to filter file names not containing foo or bar: Output: But it’s not working out, it should return data.xlsx. Meanwhile, it works for containing case: Out: Does someone could help to explain what’s error in my code and how to fix it? Thanks. Reference: Does Python have