This page presents the general procedure for adding a script to your Web site. For specific directions on adding a guestbook to your site, refer to the Guestbook procedure. Find a suitable script.

Raspberry PI B+ with 3x8 relay modules and external PSU

Many are available, and you can find scripts to carry out most common functions with a Web search. You'll want to be sure to choose one that has adequate documentation, so that you'll know how to install it.

Find a file to download. Usually a script that uses multiple files will be packaged together in a compressed file, such as a Zip.

Download the file or files to your local computer. Unzip the file. NOTE: You may not always see the filename suffix or extention such as ". To tell Windows to show the suffixes, do the following:. Read over all the documentation for the script you plan to install. This tells you where you will have to upload the files and what changes you will have to make in the code of the script. Reading and understanding the documentation is really the most important step to installing a script. Some steps may be different for Penn State, such as setting permissions.

Please read below for advice on editing files, uploading files and setting permissions. Many CGI scripts will require you to edit settings inside the. In order to do so, you will need to use a program called a text editor. See the below table for examples. This means the first line of every Perl script. When saving changes to a. Make sure the filename doesn't change as some programs may want to rename the file to ending in. After saving changes. Unix, Windows and Macintosh each use different byte values to indicate the end of a line in a text file.

See how below under "To convert. Often you will have to make changes to your. You can make changes to. You can use the same text editor for.

For instructions on transferring these files to your Web space, see question 2. Name this folder "scripts" You can name this folder anything you like, in this example we are calling it "scripts".While we do not currently provide a database service using these brands, you may use a database service hosted by another unit of the University or by a commercial vendor.

The following tips should help you in that endeavor:. Be advised the security of the php.


This means that anyone with a Penn State Access Account and Web space may run an application with the same privileges as yours. Any access you give to a database account whose password you provide in your script will be accessible to everyone with an account. You may wish to limit exposure to sensitive data while using this service. We hope to have a higher security version of the server in the future. Connections your scripts make to remote database servers will originate from another set of IP addresses than those used for the hostname php.

The following IPs are used at this time June :. You may need to know this if your database host restricts access by IP address. The above list may change at a future date without prior warning. To be sure you will have all of the possible IP addresses we may use registered with the database service, use the following network range:.

If you have any questions, feel free to ask me.I still have some questions and concerns.

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My goal is to run a two component finite mixture model aka Latent Profile analysis with two classes. Is the optimization being done gradient descent or some other algorithm like EM algorithm. I would like to be using the EM algorithm. Or is there a way to set up a latent profile analysis using the EM Algorithm.


Thank you for your help! OpenMx offers mxComputeEM, but we don't have any demonstration scripts to show how to use it for latent profile analysis.

I assume it still should be sorts of iterative methods, but may I know more details, like the name or steps? Thanks in advance. Note of clarification: in some disciplines, "gradient descent" means "steepest descent", i. Is the general process the same? I build my model using pathways as opposed to matrix algebra then I just need to use mxComputeEM to execute the optimization as opposed to something like mxExpectationMixture and mxFitFunctionML.

I guess I am struggling to see where mxComputeEM fits in. Or is the process different and I actually wouldn't need to specify the model using pathways? Thanks for your help! In order to use mxComputeEM my model needs to be specified in terms of matrix algebras as opposed to the pathways?

Is that correct? Knowing about compute plans would probably be useful for both Keighly and Jin. For the most commonly-used analyses done in OpenMx, the MxModel's compute plan is created automatically, without user involvement. Jin, you can see what the default compute plan would be, in the case of ML estimation and requesting confidence intervals, with.

They are, in order: 1. MxComputeGradientDescent, which is the primary quasi-Newton optimization to find point estimates. MxComputeConfidenceInterval, which is a series of additional optimizations to find the confidence limits of profile-likelihood confidence intervals.Personal Web Hosting comprises two spaces: a public space and a protected space.

A user can restrict access to their protected space to Access Accounts or Friends of Penn State accounts. Public personal web sites are hosted at www. To request personal Web hosting, please complete the online Application for a personal Web Space Account. Department Web Hosting is available to Penn State colleges, campuses, and departments for a one-time set up charge and monthly maintenance changes based on requested disk space.

By default, department web space is public but access may be restricted via WebAccess. Department web sites are hosted at www. In conjunction with the Division of Student AffairsAIS provides web hosting to student organizations for no charge.

Student organization web sites are hosted at www. To request student organization web hosting, please contact the Student Affairs office for your campus. Course web sites are hosted at www. Once gaining editorial rights, COLA users can manage permissions to the folder on the courses web site. The link is located under the PASS section. Virtual web hosts are available for department Web Hosting Services and require a one-time installation fee, in addition to the monthly file storage service charges.

A secure virtual web host requires a one-time installation fee plus the costs for the certificate registration, in addition to the monthly file storage service charges. For non-virtual host customers, this support is automatically provided. Due to the CGI security model, users may not install their own scripts; instead, a user should request that scripts be installed.

When a request is received, the script must undergo a successful review before installation. PHP scripting is available on all AIS-provided web hosting services; non-virtual host services will automatically redirect requests for PHP pages to the scripts service. Server-Side Includes SSI is a mechanism for simple dynamic content, such as variable substitution and page transclusion.

Users can enable processing for additional suffixes; see Apache Tutorial: Introduction to Server Side Includes for a practical introduction. IT Service Desk itservicedesk psu. Departmental Web Hosting Department Web Hosting is available to Penn State colleges, campuses, and departments for a one-time set up charge and monthly maintenance changes based on requested disk space.Wiki home page Demo scripts are invaluable for helping others learn OpenMx, and, during development, to test that the integrity of the program is maintained as well as to test new features.

In usage, you would typically fill vector a with results from the results of an OpenMx mxRun statement, while the elements of b will be hard-coded from a comparable Mx run. For convenience, you can run mx 1. While you can use omxOriginalMx to get the correct values for omxCloseEnough. Skip to main content. Create new account Request new password. OpenMx 2. Download instructions getOpenMx.

Navigation Feed aggregator. You are here Home. Style and Comments Please include a style header that matches these guidelines when creating a demo: Include the program name labeled with 'Program:' Include the author name labeled with 'Author:' Include the date in YYYY. DD format and labeled with 'Date:' Include the type of model being used in the demo and label it with ' ModelType: ' Include the type of data being used in the demo and label it with ' DataType: ' Include the substantive field being used in the demo and label it with ' Field: ' Include the purpose of the demo and label it with 'Purpose:' Keep an ongoing revision history of the demo and label it with 'RevisionHistory:' Here is an example of a style header: Program: ExampleDemo.

R Author: Ross Gore Date: RevisionHistory: Ross Gore -- If additional detail is needed to describe minor actions within the block of source code then a comment should be inserted immediately following minor action and followed by a line of "-"s up to column If even further detail is needed then comments should be inserted on the same line as the source code following the item needing further explanation.

Here is an example of the standard setup of a demo along with the commenting style. Things to avoid include: Avoid Instead source Include the source in the demo so it is self-contained setwd use data to avoid needing to set the current directory read.


Log in or register to post comments Talk Printer-friendly version. Powered by Drupal. Search form Search.Firth and Wagner questioned the dichotomies nonnative versus native speaker, learner versus user, and interlanguage versus target language, which reflect a bias toward innateness, cognition, and form in language acquisition.

Research on lingua franca English LFE not only affirms this questioning, but reveals what multilingual communities have known all along: Language learning and use succeed through performance strategies, situational resources, and social negotiations in fluid communicative contexts. Proficiency is therefore practice-based, adaptive, and emergent.

These findings compel us to theorize language acquisition as multimodal, multisensory, multilateral, and, therefore, multidimensional. The previously dominant constructs such as form, cognition, and the individual are not ignored; they get redefined as hybrid, fluid, and situated in a more socially embedded, ecologically sensitive, and interactionally open model.

The concept of language as a rigid, monolithic struc-ture is false, even if it has proved to be a useful fiction in the development of linguistics. It is the kind of simplification that is necessary at a certain stage of a science, but which can now be replaced by more sophisticated models.

Haugen,p. Focusing mainly on the constructs learner versus user, non-native versus native speaker NNS vs. NSand in-terlanguage versus target language, they contested the notions of deficiency imputed to the first con-struct in each pair. SLA1 has generally worked with the assumption that learners are emulat-ing the idealized competence of NSs, that they are handicapped in their capacity to communi-cate with the undeveloped language they possess, and that learning a language primarily constitutes.

Documents: Advanced Search Include Citations. Abstract Firth and Wagner questioned the dichotomies nonnative versus native speaker, learner versus user, and interlanguage versus target language, which reflect a bias toward innateness, cognition, and form in language acquisition.

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Information, guidelines and resources for using this service follow below. These services may be combined in a subsequent phase of this rollout. This is a production service for general purpose use. Code auditing will not be performed. This service is for execution of PHP code only. CGI programs may be installed on other servers. You may restrict access with passwords via.

Procedure for adding a CGI Script to your Web Site

If you wish to use SSL with your site, send a request to dbadmin aset. While SSL encryption provides added security, there remain other vectors for disclosure. For this reason, sensitive and confidential data should not be used on this service at this time even with SSL protection. The plan is to improve access methods with subsequent implementations, enabling developers to consider the management of more sensitive information. Please note some differences between the versions.

Information about Departmental Web and Disk space. Users may subscribe to the L-PHPScripts list to discuss problems and challenges with other users and administrators and receive update announcements specific to php.

Latent Profile Analysis / Finite Mixture Model

In addition, all updates, pertinent information, etc. The subject and body should be left blank. Once your request is received, confirmation instructions will be sent to you. All rights reserved. For assistance please write to helpdesk psu.

Last revised: Monday, January 21, Resources php. Navigation Links Storing Data - List of options for storing data in files and databases on the server.


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