pjuergens

Error messages on REPL-Startup

7

Hello together, each time I start a Julia-REPL in VSCode I get the following error message: ``` ERROR: LoadError: IOError: connect: no such file or directory (ENOENT) Stacktrace: [1] wait_connected(x::Base.PipeEndpoint)...

**Describe the bug** The function `corr(x)` doesn't return the correlation matrix. For the dataframe I am using with 40 rows/observations and 73 columns/variables (which unfortunately I cannot publish here) and...

Aggregate variables with different units

1

If I have an IamDataFrame df with two variables, 'Primary Energy|Gas' with unit 'TWh/yr' and 'Emission Factor|Gas' with unit 'Mt/TWh'. If I want to aggregate both variables to 'Emissions|Gas' doing...

ask-tell interface

4

Hello, we are currently using the python-cma and are thinking about switching to julia. In Python, we use especially the functions `es.stop()`, `es.ask()`, `es.tell()` to controll the optimization as well...