results_matrix.py

Correlation-Matrix Plot Node – pairwise Pearson-r heat-maps.

Single sample → one matrix. Multi-sample → side-by-side or individual subplot matrices.

Rendered with Matplotlib (MplDraggableCanvas) for full drag/export support.

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Constants

Name	Value
MATRIX_DATA_TYPES	['Counts', 'Element Mass (fg)', 'Particle Mass ...
MATRIX_DATA_KEY_MAP	{'Counts': 'elements', 'Element Mass (fg)': 'el...
MATRIX_COLORMAPS	['RdBu_r', 'coolwarm', 'seismic', 'BrBG', 'PiYG...
MATRIX_DISPLAY_MODES	['Side by Side', 'Individual Subplots', 'Differ...
DEFAULT_CONFIG	{'data_type_display': 'Counts', 'min_particles'...

Classes

MatrixSettingsDialog (extends QDialog)

Method	Signature	Description
__init__	(self, cfg, input_data, parent = None)	Args:
_build_ui	(self)
collect	(self)	Returns:

CorrelationMatrixDisplayDialog (extends QDialog)

Matplotlib-based correlation matrix dialog with drag support.

Method	Signature	Description
__init__	(self, node, parent_window = None)	Args:
_build_ui	(self)
_ctx_menu	(self, pos)	Args:
_toggle	(self, key)	Args:
_set	(self, key, value)	Args:
_reset_layout	(self)
_export_figure	(self)
_open_settings	(self)
_refresh	(self)
_draw_single	(self, data, cfg)	Args:
_draw_multi	(self, data, cfg)	Args:
_draw_difference	(self, data, cfg)	Args:
_draw_matrix_ax	(self, ax, mat, elems, cfg, title = '')	Draw one correlation matrix onto ax using imshow.

CorrelationMatrixNode (extends QObject)

Method	Signature	Description
__init__	(self, parent_window = None)	Args:
set_position	(self, pos)	Args:
configure	(self, parent_window)	Args:
process_data	(self, input_data)	Args:
extract_matrix_data	(self)	Returns:
_get_elements	(self)	Returns:
_extract_single	(self, data_key)	Args:
_extract_multi	(self, data_key)	Args:

Functions

_is_multi

def _is_multi(input_data)

Args:

• input_data (Any): The input data.

Returns:

• object: Result of the operation.

_compute_correlation_matrix

def _compute_correlation_matrix(particles, elements, data_key)

Build NxN Pearson-r matrix from particle data.

Args:

• particles (Any): The particles.
• elements (Any): The elements.
• data_key (Any): The data key.

Returns:

• tuple: Result of the operation.

_matrix_stats

def _matrix_stats(mat)

Args:

• mat (Any): The mat.

Returns:

• object: Result of the operation.