opens21

Fitting multidimensional datasets - symfit

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Can you provide the full Python code to run the example on the [webpage](https://symfit.readthedocs.io/en/stable/fitting_types.html#fitting-multidimensional-datasets)? I get the error: ``` NameError: name 'Poly' is not defined ---> 24 fit_result = fit.execute()...

Line2DRoi for non-evenly spaced data

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#### Describe the bug The code below works for a 2D array which has evenly spaced data in x and y. The hyperspy plot functions is based on the matplotlib...

Line2DROI does not work with stacks

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#### Describe the bug I have a signal2D stack (filtered_stack) with dimensions 16 x (412, 412) where I cannot apply Line2DROI directly getting the error message below. Instead I have...

#### Describe the functionality you would like to see. I am following the examples in the following [link](https://hyperspy.org/hyperspy-doc/current/user_guide/interactive_operations_ROIs.html) and get a nice interactive line profile with the code below. How...

Complex signal type warning

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Hi everyone, I get the following warning while loading a hologram: `sig1 = hs.load(s1, signal_type='hologram')` `WARNING:hyperspy.io: signal_type='complex_signal2d' not understood. See hs.print_known_signal_types() for a list of installed signal types or https://github.com/hyperspy/hyperspy-extensions-list...

Interactive line plots in a single figure with fixed slopes and distance

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Hi everyone. I am using Line2DRoi and would like to compare two line profiles in a single image. To have a meaningful comparison, I would like to keep the slope...

pip install pyFAI fails

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See below the code. ``` Collecting pyfai [364 lines of output] + meson setup /tmp/pip-install-q28iyqht/pyfai_fb1f494d1245454da3ebea7b246b976a /tmp/pip-install-q28iyqht/pyfai_fb1f494d1245454da3ebea7b246b976a/.mesonpy-gj960y43 -Dbuildtype=release -Db_ndebug=if-release -Db_vscrt=md --native-file=/tmp/pip-install-q28iyqht/pyfai_fb1f494d1245454da3ebea7b246b976a/.mesonpy-gj960y43/meson-python-native-file.ini The Meson build system Version: 1.4.1 Source dir: /tmp/pip-install-q28iyqht/pyfai_fb1f494d1245454da3ebea7b246b976a Build...

Installation via pip fails

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**Describe the bug** The package is based on an old pyfai version of 2023.9.0 which fails to build. How can I install pyxem if the pyfai build fails? ``` ____________________________________________________...