I have this code which needs to be plotted perfectly. I’m new to python. The error is as mentioned above. Any kind of help would be appreciated. Answer it will say since you have assigned something to rt rt=rot[i], rt is recognized as a local variable then. If you want to make it global, make it global …
Tag: python
Program to find the nth prime number
I wrote a code in python to find the nth prime number. The code looked fine to me, but it returns an error when I run it: It appears to me as if it is trying to say that I am referring to ptrue in the last line even though I am not. What is the problem here… Can anyone
find max , min of values in multidimensional dict
I want to find 1. key with max Load_1min value , 2. key with min Load_1min value , 3. avg value of all the load_min keys for stats. Last one is simple – But 1st two are tough. I tried max function but failed. Answer Use the key argument to min and max: In addition to iterating over the keys,
Is PyCharm’s community edition able to highlight CSS and JavaScript?
I’m exploring the features of PyCharm to decide if I should use it(now PyDev). All looks great, but I haven’t find a way to make PyCharm highlight .css or .js files: Is this a functionality which only provided in the commercial edition? Answer Web development with JavaScript, CoffeeScript, TypeScr…
Compute daily climatology using pandas python
I am trying to use pandas to compute daily climatology. My code is: cum_data is the data frame containing daily dates from 1st Jan 1950 to 31st Dec 1953. I want to create a new vector of length 365 with the first element containing the average of rand_data for January 1st for 1950, 1951, 1952 and 1953. And so…
Install opencv for Python 3.3
Is OpenCV still not available for Python 3.3 and do I really have to downgrade to Python 2.7 to use it? I didn’t find much about it on the internet, only some posts from 2012 that OpenCV wasn’t yet ported to be used in Python 3.x. But now it’s 2014 and after trying to install the latest Open…
PyCharm “Run configuration” asking for “script parameters”
While writing an application parsing command line arguments I would like to run it with various parameters. I don’t want to create a Run Configuration for every possible command line argument that I want my script to test with. Is there a way in PyCharm (and I guess with any JetBrains IDE) to make a Run…
ImportError: No module named dateutil.parser
I am receiving the following error when importing pandas in a Python program Also here’s the program: Answer On Ubuntu you may need to install the package manager pip first: Then install the python-dateutil package with:
How to obtain the absolute value of numbers?
I have a list of numbers that looks like the one below: How can I obtain a list of values that contain the absolute value of every value in the above list? In this case it would be: Answer You can use abs and map functions like this Output Or you can use list comprehension like this Or you can
In PyCharm, how to navigate to the top of the file?
I’m new to PyCharm and haven’t been able to figure out what I’m sure is a very simple thing — what’s the key stroke to go to the top of the current file? (Bonus question — is there a way to scroll to the top of the current file without moving the cursor there also, a la the…