What’s new in 0.5.0

Now you don’t have to download images and PDFs from submitted examples and courses to view them.

You can display the tree of paragraphs by clicking on the corresponding icon on the script tab and quickly jump to the required paragraph.

Clicking on the status bar takes you to the active or executable cell. This is useful for large interactive scripts or long calculations.

To make your code more readable and clear, you can choose where to place the function output: on the right side, at the bottom or hide it altogether.

Now you can drag and drop scripts or data files from your PC directly into your browser with Engee open. Classic button upload is also available.

For some of us, scrolling through sections of an interactive script with the arrows is more familiar than scrolling.

If text is selected in the terminal, Ctrl+C copies the text. If no text is selected in the terminal, Ctrl+C sends an interrupt signal to code execution. At one time supported paste from memory via Ctrl+V, and CMD+V for macOS fans.

The image code is now displayed concisely when added to the script, rather than base64. It’s much more convenient to edit the source code of text cells this way, and the display is as nice as it was.

We have added the ability to load images into a script not through the load button, but through the context menu or keyboard shortcut. This will speed up the workflow and make it more intuitive.

Little things for your convenience:

Long-awaited functionality, which is important for development of algorithms with stream processing (digital signal processing, image processing, video processing, radar). Allows to speed up models, make them clearer and more reliable.

Model signals can now be visualised in both time and frequency domain. The visualisation module supports both axis display mode switching and the ability to display the same signal on separate axes in spectral analyser mode.

Sometimes you need to plot the dependence of a signal not on time, but relative to another signal. Now you can plot constellations of communication systems, torque vs velocity dependence, phase portraits of systems, volt-ampere characteristics of semiconductors, flow characteristics of hydraulics and much more. If your signal is vector, we have given you the option to choose which signals you want to use in the graph.

You can save display settings for each model (for example, time domain for one graph and frequency domain for another). You can create and name graph tabs to save the desired view for analysing or demonstrating a model.

Added the ability to quickly share a graph of simulation results without downloading the image to disk. You can click Copy to clipboard and then immediately paste (Ctrl+V) the graph, for example, into Telegram or a text editor.

Now running "heavy" or "long" models does not block the user from creating new models. While the environment is running, you can analyse, edit other models or create new ones.

Re-opening a model during computation stops the simulation and returns the parameters of the last run. This allows you to quickly return to the original state of the model before the simulation.

If you forget to save the model, Engee will do it for you.

New Library.

For blocks Product and Gain the ability to work with matrices was added.