grid_search_format

API documentation for tradeexecutor.analysis.grid_search_format Python module in Trading Strategy.

Module description

Shared formatting helpers for grid search analysis and visualisation.

Functions

build_format_dict(value_cols, percent_cols, ...)	Build the shared DataFrame formatting dictionary for grid-search tables.
build_gradient_colour_map(values)	Map feature values to shades of a single colour.
generate_grey_alpha(num_colors)	Generate greyscale colours with increasing alpha for fallback chart lines.
get_group_colour_palette(num_groups)	Return distinct RGB tuples for grouped grid-search charts.
normalise_enum_values(df)	Strip enum class names from DataFrame values for presentation.