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I'm not able to import a TSV survey data file in R due to an error (the file is exported from Qualtrics as TSV). This is my code:

I a working with ModalBottomSheet and I love the package. However I am encountering an issue when trying to navigate with in a ModalBottomSheet.

Here is a ScreenVideo for a better understanding.

As you can see the View is presented as a ModalBottomSheet. But when popping it, it is not simply dismissing to the bottom but instead it is popping to some empty screen with a MaterialPage Pop animation.

I changed my code so I can push with a MaterialPageRoute-Animation inside that ModalBottomSheet. Before that everything was working as expected.

Here is my Page:

I wrote a simple Express.js server which only sets a cookie named hello-world and returns the request headers. Here is the code:

I have a plot in R using ggplot, say like the following. How can I group the plot colors, like all Control having same color, and the Treated having another color? So basically only two different colors total. Probably I need to use group aesthetics to do this.

Here is the data file. Here is the code:

I have a data set containing Open, High, Low, Close prices for every 1 minute,for a one year interval, like below:

I am using image magick library to convert .ai file into .png but the problem is that it is adding extra white background in the image.

I have tried using this code

I have a data frame consisting of a .csv import that contains n number of trials. Trials are arranged by column with a header (wavelength1 for trial 1, wavelength2 for trial 2 etc.) We're tracking the absorption of a solution over time during a chemical reaction. You can see a SS of the excel file in the link. Trials are grouped in to threes (with g of sugar being the IDV and the absorbance in nm being the DV). For each trial:

1. I need to determine what the maximum and minimum values are. This can of course be done using max() and min() but when we are sampling every 0.25 seconds, the data can be noisy, meaning that I have to smooth it out. I have already built a function to do that. We're also probably just going to sample every one second as it's much smoother anyway.
2. Each group of three trials needs to be plotted on the same graph for comparison. n number of trials will create n/3 graphs.

I'm coming from an intermediate background in MATLAB. This is not something I was ever able to figure out in there, either.

What have I done so far?

I have attempted to make a list out of the header for each trial, and then use use a for loop to move through the data using the df.column_name command:

I have a table in my power BI with the following fields :

Preview of the data:

• The column "platform" has 3 possible values : application, shop, website
• "day" is of type Date
• "hour" is of type "Date/Time" (same information as "day" + has the hour)

I added a measure to calculate the conversion_rate (orders/visits):

I tried to create a test project for JSF (Primefaces), but it does not work. The test view does not call the managed bean.

This is the managed bean: