juice | The Hacker 's Machine Learning Engine | Machine Learning library

I'm trying to convert the following dataframe into a JSON file:

I have the following dictionary:

Given the user table as follow:

I have an array of products like this

I have 2 datasets like this: Fruits

This dataset represents if a person with that ID has that fruit(1) or not(0). Here ID is the primary key.

Another dataset is Juice. This table represents juice made by that ID on the given date. There are no duplicates in this dataset.

My desired output would be to know which fruit was used how many times. If an Id has more than 1 fruit, consider he used both the fruits to make the juice.

Let's follow column-wise- Apples- ID 2, ID 3 and ID 5 has apples. ID 2 made juice 3 times, ID 3 made juice 1 time and ID 3 made juice 1 time, so apple was used 5 times(3+1+1). Similarly, ID 1 and ID 3 has oranges. ID 1 made juice 2 times and ID 3 made juice 1 time, so orange was used 3 times(2+1). ID 1 made juice 2 times, and ID 4 made juice 0 times, so pear was used 2 times.

I want this in R, Python or SQL, though I think R has the best functions to approach this problem. I am not really sure how to approach this as there are two tables involved. Any help would be really appreciated.

I want to click the checkbox if the row contains a element. How can I do this in JS/jQuery?

I have a input query table in the following:

I am using Ant-transfer for my app. I have two components one is the parent and another is child component. In the child component, I am using the Ant-transfer, Without fetching any data when I play with local state, I can able to transfer the data from one table to another table. And it works as expected.

I have one fixed data. Which contains arrays of objects. From that fixed data, I transfer item from the group table to the target table By using Ant-transfer. After pressing the transfer button(">") which is then called on handleChange function. After triggering the handleChange function, it updates the targetKey local state and does post request.

When an item or items are selected and a post request is made, I retrieve the selected items from the parent component. I filtered the fixed data from the selected items and passed the string id of the items array to the local state. However, when I refresh the page, the fixed data returns to its original state. All items are in the group table, and it does not show select items which should be on the right side of the table. It appears that my filtered function does not work.

My goal is for selected items to be on the right side and unselected items to be on the left side; if I refresh the page, it should not change.

I reproduced Ant-transfer-demo.

I am sending an id from ProductListing Component and I am receiving that id using useParams in ProductDetail Component. In ProductDetail Component I am finding an object using find method and then I am setting it into singleProduct state. On refresh I get singleProduct is undefined.

imports