irt | Interactive Ruby Tools - Improved irb | Command Line Interface library
kandi X-RAY | irt Summary
kandi X-RAY | irt Summary
I have never been a big fan of CLI editors like vi or nano, but I really appreciate them when combined with IRT. Having the file I need to edit, opened at the right line at the touch of a 2 letter command ('nn', 'vi' or 'em') is really fast and powerful. You have just to know a few very basic commands like paste, save, quit, and eventually a couple of other, and you will save a lot of time and steps.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Evaluates the line
- Prints a list of headers .
- Runs the given file .
- Evaluates the input in the context context
- Returns the reference to the file .
- Maps the backtrace backtrace to the backtrace
- Format the contents of the format .
- Creates a new server .
irt Key Features
irt Examples and Code Snippets
Community Discussions
Trending Discussions on irt
QUESTION
I have a toggle switch that decides what text to put in the div using data-checked
and data-unchecked
html attributes.
I also have an Angular pipe which translates all texts of website using the website language.
What I want to do basically is to put content in my toggle switch based on the language user chooses. (like I'm doing for the rest)
This code works fine:
...ANSWER
Answered 2021-Sep-23 at 10:15You need to add the following prefix to your data binding.
QUESTION
In the context of IRT modelling in R, I would like to know how to build a function that takes factor scores and a pattern of interest as input and then returns the expected number of cases matching that pattern. This code
...ANSWER
Answered 2021-Aug-10 at 19:03merge(mle$score.dat, as.data.frame(t(setNames(pattern_of_interest, nm = paste0("Item ", 1:4)))), all = FALSE)["Exp"]
QUESTION
This R code adjusts a 2-PL IRT model and calculates the parameters "difficulty" and "discrimination":
...ANSWER
Answered 2021-Jul-25 at 22:55As it is a matrix
QUESTION
I have the following dataframe df
:
ANSWER
Answered 2021-Feb-24 at 12:34you can concat
your original df and the groupby subtotal.
QUESTION
I'm following along with this official IRT w/ STAN tutorial. The details of the model are copied below:
...ANSWER
Answered 2020-Sep-28 at 14:36Every parameter listed in the data block (J
, K
, N
, jj
, kk
, and y
) needs to be included in the variable toy_data
. You've left out jj
and kk
.
You have 5 students (J=5
) answering 4 questions each (K=4
). jj
is the student ID, and kk
is the question ID, so assuming your responses are ordered by student and then by question, you would have something like
QUESTION
I am trying to check a condition if given date is in current financial year i.e april to march. but not getting any idea how to do
code
...ANSWER
Answered 2020-Sep-07 at 13:01I think the simplest approach is to offset the date column and sysdate
by 3 months, and compare the year part:
QUESTION
Using ltm package, I calculate this two-parameter model:
...ANSWER
Answered 2020-Jul-17 at 12:27You could just calculate them using the standard errors which you get using summary.ltm
. Example:
QUESTION
In the code below, I'm trying to create an instantiate game object and have the component added to the expose to Editor but coming up to an error below in Unity. It seems the _currentPiece can't be added to the ExposeToEditor and I'm trying to find a fix for it. What would be the workaround?
error CS1061: 'SnapPiece' does not contain a definition for 'AddComponent' and no accessible extension method 'AddComponent' accepting a first argument of type 'SnapPiece' could be found (are you missing a using directive or an assembly reference?)
...ANSWER
Answered 2020-Mar-02 at 16:28Different to GetComponent
which is implemented by both GameObject
and Component
(which MonoBehaviour inherits from)
the AddComponent
is only implemented by GameObject
.
You need to always go through the according GameObject
like
QUESTION
I am looking to combine all three" test information function" lines (one for each model) into one and the same graph. I have a data set of category 1-5 Likert responses in 400 rows in sets of 8 columns (one for each item). I have ran three IRT models on these sets using mirt package in R, and produced test info plots. I would like to combine IRT test info plots from three different (graded response) models, three lines, in one and the same grid.
...ANSWER
Answered 2020-Jan-13 at 16:40Your plots from the mirt package are a lattice object, so you can try using latticeExtra, since you did not provide your dataset, I provide an example code below using the example dataset in the package:
QUESTION
Since I migrated to Android X, WebView has not worked and the app is constantly shutting down. This is my logcat:
...ANSWER
Answered 2020-Jan-08 at 07:16I added a custome WebView class:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install irt
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page