I want to process a set of HDR files with an Executable (e.g., falsecolor2.exe) file on google colab. The source file is here: https://github.com/mostaphaRoudsari/honeybee/blob/master/resources/falsecolor2.exe?raw=true sample HDR files: http://www.anyhere.com/gward/hdrenc/pages/originals.html The executable t…
How to strip last three characters from a column in Pandas Dataframe
I have a Pandas dataframe like this: I like to remove any ‘[e]’ under ‘Country’ column of the DF, to have this: When I use: I get the ‘[e]’ is removed including the last ‘e’ of country’s name (e.g. Singapore, Greece, France). Answer .str.replace(): Prints:
How to return related objects a queryset’s values_list instead of just the PKs
Is there a way to neatly return a queryset’s values_list of related objects from many objects’ related managers at the same time without having to write a loop ? In other words this query: will return me a list of PKs that will look something like this: Is it possible to write such query that will…
How do I plot an fft in python using scipy and modify the frequency range so that it shows the two peaks frequencies in the center?
The following Python code uses numpy to produce a frequency plot of a sinusoid graph : Based on the code above , we are plotting a sine wave with two frequencies, one at 50Hz and another at 80 Hz. You can clearly see the Fourier transform plot shows peaks at those two frequencies. My question: How do I modify…
Append Data to DataFrame
I did a code in which I pick P-wave seismic waveform, basically is a time pick along waveform, also compute the signal-to-noise and other variables. Here is part of my code. But I am not being able to append the output from the function I specify here scnl, picks, polarity, snr, uncert = picker.picks(tr_cut) …
Making child class inherit methods from parent in tkinter
I’m new to Tkinter and OOP. I’ve been trying to make child class inherit some methods from parent class because I’d have repeated code if I didn’t do it like that. But I’ve stumbled on a problem, caused probably by my limited knowledge of Tkinter and OOP. Here is my code: (itR…
How can I scale a pandas dataframe based on row/column scaling factors defined in another dataframe?
So, I have extracted 2 dataframes as shown below: DF1: DF2: And I wish to apply a factor onto different parts of column pricedata 1 and pricedata2 for DF1 based on the conditional matching in another dataframe. For instance, for row 0 in DF1, I hope to apply a factor onto pricedata1 value 100.5 by multiplying…
How to write text inside the bar in a horizontal bar graph matplotlib?
My code so far gives me something that looks like this: I am wanting to write in the bars themselves if possible to get something like this: Here’s my base code so far: I’d like to put Disease into the bar Answer You can add text to the ax via matplotlib as ax.text(). If you add just before plt.sh…
How to get the value of an Entry created in a def?
I’m working on a project and i would like to get the Value of an Entry created in a def (turned on by a button on Tkinter) So I have my main tkinter menu, with a button which will call the def “panier”. The def “panier” is creating the Entry “value” and another button…
replace client’s id with their respective name in shipment dictionary using a loop and dictionary comprehension
d1={101:{‘Sender’:1,’Receiver’:3,’Start date’:’14-03-2020′,’Delivery date’:’25-03-2020′,’Sender location’:’Area 1′,’Receiver location’:’Area 6′,’Delivery status’:’Delivered…