stocks | A simple way to monitor your stocks | Business library

I am new to Python, and never done HTML. So any help would be appreciated. I need to extract two numbers: '1062' and '348', from a website's inspect element. This is my code:

I have a df like that:

I would like to subset my df in a way that I only have in it the 50% of the highest MV per month. For July/1994 I only have 4 stock, so 50% will be the 2 highest MV. For the month after, I have 6 stocks, which gives me 3 highest values:

I have tried:

df = df.groupby(pd.Grouper(freq="M")).nlargest(2, "MV")

But I got the error: AttributeError: 'DataFrameGroupBy' object has no attribute 'nlargest' In addition, the value of n will need to be a different value for every month. I am not sure how to handle that as well.

i'm using whereRelation but i do not know how to take the where value condition from the base model

I have tried this code:

What I have: A single table with ids and prices for date and time.

What I want to do: To get the average difference of price for every id between the first and 15 minute of every day. Conditions: I also want to use the last available price in 15 minutes if the 15 is missing. For example if 15 is missing, use the price in 14 minutes.

What I did: My first step was to get the price after 15 minutes of every day for every id.

My code (I did a lot of tests with it, sorry if it doesn't look good and optimised enough) to get the last price(but not last available) in the 15 minutes interval:

Users can add more text fields of size, color, and stocks. If I'll add more sizes, the values for the color and stocks will duplicate from what was first entered.

Expected output:

1st Size : small

color: red, stocks: 10

color: green, stocks: 3

2nd Size: medium

color: white, stocks: 3

color: red, stocks: 6 the sizes field.

What it currently does is in the 2nd size, it will just duplicate whatever value was entered from the first size. How can I fix this? Thank you.

How can I combine the indexes of the colorList loop and sizeList loop to avoid the duplicates of the value of the textfields?

Link: https://codesandbox.io/s/form-2-add-more-size-ddqqo?file=/demo.js

I've got a model with multiple agents, each with a couple of flows and stocks, and an analysis-agent. I want to let the user add a time plot for any flow/stock/variable during the simulation run. The idea is to have multiple radio buttons or combo boxes which allow the user to select any element of any agent and automatically create a plot of the element. I've found some success in triggering a cyclic event with a radio button, then the event updates a helper variable in my analysis-agent with a predefined element from another agent and plots the variable. The problem however is that I have to predefine the element I want to plot in my user-triggered event. I could make an event for every single element of my model each, but i hoped there was a way to more directly translate user-input into a useable path of the element.

As an example: I have two agents, a and b. In agent a theres the flow "flow", in agent b a plot "plot" and a button "button" (Or any other Controls element if it's more useful in this case). When the model runs the user is supposed to be able to press the button which adds "flow" to "plot". Is there an easy solution to this problem that is (at least somewhat) scaleable to a high number of agents and plottable elements?

Any help is greatly appreciated!

I have this array where it has a color and a quantity. And when saving in Firestore, it saves as a string. How can I save the colorStocks in Firestore as a number?

This is how I save this in Firestore:

I have a time-series panel dataset that is structured in the following way: There are 2 funds that each own different stocks at each time period.

i have two files, and i want to run both. The first one is basically asking down the prices of stocks and writes them to a database, and the second one using python dash to create a webpage. This webpage is showing the data in real time from the database which is constantly refreshes. I tried to use threading but it does not work, because the two files basically function as two infinite while loop. How should i solve this problem? The two functions im having problem with are dataMiningScript= fd.financeData(database,1600) and if name == "main": app.run_server(debug=True)