monsoon | Fast HTTP enumerator | Regex library

Issue

I am attempting to undertake an analysis using the Tidymodels Package in R. I am following this tutorial below regarding decision tree learning in R:-

Tutorial

https://bcullen.rbind.io/post/2020-06-02-tidymodels-decision-tree-learning-in-r/

I have a data frame called FID (see below) where the dependent variable is the frequency (numeric), and the predictor variables are:- Year (numeric), Month (factor), Monsoon (factor), and Days (numeric).

I believe I have successfully followed the tutorial named "Tidymodels: Decision Tree Learning in R" by building a bagged tree, random forest, and boosted tree model.

For this analysis, I would also like to construct a general linear model (glm) in order to make model comparisons between all models (i.e the random forest, bagged tree, boosted tree, and general linear models) to establish the best model fit. All models are subject to 10-fold cross-validation to decrease the bias of overfitting.

Problem

Subsequently, I have attempted to adapt the code (please see below) from the tutorial to fit a glm model, but I am confused whether I have tuned the model appropriately. I am unsure if this element of glm R-code is producing the error message below when I am attempting to produce the rmse values after the models have all been fit:-

Error message

Overview:

I have a data frame called 'FID'and I am attempting to follow this tutorial (see below) to produce three models: (1) Bagged trees; (2) Random Forests; and (3) Boosted Trees.

Tutorial:

https://bcullen.rbind.io/post/2020-06-02-tidymodels-decision-tree-learning-in-r/

Issue

when I try to run the models, "fit_bag", fit_rf, "fit_boost", I am experiencing this error message below. I think the issue may lie in the pre-processing phase.

Would anyone be able to help advise with this issue?

Many thanks in advance.

Error - no variables are selected

I have been struggling a day now. been watching video and reading but still can not wrap my head around how to manage it.

The problem is:

There is a flex parent.

2 children that shares 50 % width of the screen each. height is 200px.

Inside the children I am adding image with text on top of it and with white transparent color ontop as a layer. I have designed it in adobe xd. Inserting picture of 1 flex children with image & text on it here: before hover

After i hover, i want it to create a linear-grade where there is dark on top and more transparent at the bottom. On the dark side, i want text to appear. Here is the second picture from adobe XD when I hover: when hover

There is a href on the image.

So how would I solve this problem? Could someone come with a example code?

I have tried to code it. I kinda did manage to have text hover, but you guys probably have easier and better way coding it.

Would appreciate all the help i can get. Been sitting hours with this.

UPDATE: MORE DETAILED

Okey posting the code here:

also here is XD file of the project i am building. if you hover ur mouse over where it says MEN and WOMAN, you will see the effect i am trying to achive. Adobe XD file

here is netlify of what i have done: https://hopeful-booth-b5fbb7.netlify.app/ you will see alot of boxes, thats just layout created so i can build on them. you can already see the image is a bit off, but i have kinda managed the text hover.

The code is kinda mess, that's why I preferred it to be built :-/

you can inspect the code to have better overview i guess.

Html: Section inside main.

I am now trying to extract the three sentences in a text string using r

this post deals with a similar problem, Extracting sentences in R and looks like that the regex to identify sentence is something like: '.*"(.*)".*' but i am unable to apply it to

Create an example:

I am trying to extract all the text from the word "Conclusion" till end of text using stringr

I have a dataframe which contains data like below

I have a set of short text files that I was able to combine into one datatest so that each file is in a row.

I am trying to summarize the content using the LSAfun package using the generic function argument genericSummary(text,k,split=c(".","!","?"),min=5,breakdown=FALSE,...)

This works very well for single text entry, however it does not in my case. In the package explanation it says that the text input should be "A character vector of length(text) = 1 specifiying the text to be summarized".

Please see this example

Sorry if what I'll be asking is a dumb question but I have been reading and trying the available codes but none of them is working. Here is the link to where I learn about storing multiple checkboxes value

1. How to insert multiple checkboxes value
2. Add multiple checkboxes value in db
3. Mysqli-PHP stores multiple checkboxes value into one record

I have a form with multiple checkboxes and I need to store the value into the database. My problem right now is that it's keep popping this error

Parse error: syntax error, unexpected '$chk' (T_VARIABLE), expecting ')'

below is my code

notification_form.php

Following is the content of an item tag of an XML file. How can I extract the media:content tag using BeautifulSoup?