Blog

Blog

This is the developers blog for all things Quantlab. In this blog, we aim to provide you with in-depth knowledge, practical tips, and ideas that will hopefully guide and help you extend your knowledge of Quantlab, Qlang, and quantitative analytics.

For community-driven blogs, please visit the forums.

Workspace Gallery

Welcome ot the workspace gallery, with easy-to-understand tutorials for first time users of Quantlab. Learn better from video? Visit our Youtube channel. For the more seasoned user, we recommend our function library.

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Bench curve pricing
Workspace shows how to price instruments relative to a benchmark curve.
Requirement:
ver. 3.1
Simple JSON example
This workspace shows the basic foundation of creating and parsing JSON.
Requirement:
ver. 3.1
Zero coupon curve
A workspace creating a blended yield curve with a user choice of zero curve model.
Requirement:
ver. 3.1
Historical ZeroCurves
How to create a bootstrapped zero coupon curve and extract any term for historical dates.
Requirement:
ver. 3.1
Classes and inheritance
Code examples of using classes, virtuals and inheritance in Qlang.
Requirement:
ver. 3.1
Plotting in 3D
Plot in 3D. Get movement using simulated realtime.
Requirement:
ver. 3.1
Intraday timeseries
Create intraday realtime graphs from instrument quotes.
Requirement:
ver. 3.1
Market page with rgb
Create a table with curve data. Use text rgb to color up and down movement.
Requirement:
ver. 3.1
Using series of vectors
How to plot using series of vectors. Faded coloring is used.
Requirement:
ver. 3.1
Non-linear solvers
How to calibrate own functions using non-linear solvers.
Requirement:
ver. 3.1
Rate expectations
Example of forward rate expectations and historical realizations.
Requirement:
ver. 3.1
Advanced interpolation
How to use more advanced interpolation functions and features.
Requirement:
ver. 3.1
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