Quasar online

You can find here the answers to common questions about QuasarOnline.

Is it free?
Yes, all options can be used freely for educational and academic research purposes. A free user is limited only in size of data handled. For all commercial or industrial use you need a use license (unless you have already acquired a Quasar license which covers also the QuasarOnline version.

Size of data for free user?
For free user, we don't have limit for number of data set but each data set can't exceed 10000 elements (i.e. a matrix of size 100 ✕ 100).

Is there paid option?
Yes and it applied to commercial or industrial use. To obtain full license, please send request to sales@cadlm.com . With full license, you will get email support, unlimited data size.

I already registered but can't login ?
We use 2-step user registration, you need to active your account by clicking on the link in the activation email, then, within 24h your account will be validated by CADLM staff. If you haven't received your validation email after 24h, please contact us at info@cadlm.com

I can access this home page but got server error when i click on start button ?
Most of time you get server error because you have corrupted data on server. To clear your data, just logout by clicking on your user name button at the top right of screen.

Where is my data stored ?
While working with QuasarOnline, your data will be stored anonymously on our server. After logging out, all your data will be permanently deleted from our server, there is no way to recover your data. So remember to save all your data and results to your computer before logging out.

Can QuasarOnline work with my browser?
Mostly yes, QuasarOnline work with most modern browsers (Chrome, Edge, Firefox, Internet Explorer 10+, Safari, Opera).

I got "For the best experience, please increase your window size" on some devices
For the best user experience, please set your screen to at least 800 ✕ 600(px). We recommend you to use QuasarOnline with Chrome browser at 1080p resolution.

How do I create input data for QuasarOnline?
You have 2 ways to create data set in QuasarOnline: upload your .csv files or create a new one with "MANAGEMENT → Data Management → CREATE NEW".

Are there any formats for .csv file?
Yes, you need to use semicolon (;) delimited csv-files and only first row of your files can contain strings, it will be treated as header.