Symbols
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Symbols

Name Private Creator Description
require_format_csv NO initial_tools Indicates that a file needs to be converted into a different format, namely into a CSV file. This Tag does not put any additional requirements on that CSV file. Arguments of this tag: 0 : a task_ tag 1 : the file to convert into another format Arguments of [[symbol:!provide]]: 0 : this tag 1 : the file
task_convert_file_type NO initial_tools Represents the task to convert a file into another type. Should be used alongside a require_format_... tag of some kind.
metadata NO initial_tools This symbol has no defined meaning. A tag with this symbol is only useful because its comment, weight or arguments carry useful information.
?scenario_start NO (system-internal) This Tag is created when a Scenario starts and signalled with weight 1.
require_format_headerless_csv NO tutorial_developer_improved Indicates that a file needs to be converted into a different format, namely into a headerless CSV file. Arguments of this tag: 0 : the file to convert into another format Arguments of !provide: 0 : this tag 1 : the file
format_number_of_items NO tutorial_developer_improved Multi-purpose tag. The content of the targeted file has x items, where x is the weight of this tag. arguments: 0 : the file
format_timeseries_y_axis_name NO tutorial_developer_improved Indicates whether or not a Python Pandas file containing a time series has a name for its y-axis and what that name is. Used along with [[symbol:format_is_python_pandas_pickle_dataframe]]. arguments: 0 : the file Comment : The name, or null if none exists.
format_timeseries_x_axis_name NO tutorial_developer_improved Indicates whether or not a Python Pandas file containing a time series has a name for its x-axis and what that name is. Used along with [[symbol:format_is_python_pandas_pickle_dataframe]]. arguments: 0 : the file Comment : The name, or null if none exists.
format_is_python_pandas_pickle_dataframe NO tutorial_developer_improved Indicates that a file has Python Pandas format. arguments: 0 : the file Further Tags give more details about the file format: [[symbol:format_timeseries_x_axis_name]] [[symbol:format_timeseries_y_axis_name]]
program_execution_failed NO tutorial_developer_basic Used to indicate that the execution of a Program failed. The Program itself should generate a Tag with this Symbol when it notices that it can't do what it should. The arguments, weight and comment of this Tag are not defined. Use it as you see fit.