Symbols
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Symbols

Name Private Creator Description
require_a_file NO initial_tools Indicates that a file is needed. Context and other tags define which kind of file. Arguments of this tag: 0 : a task_ tag Arguments of [[symbol:!provide]]: 0 : this tag 1 : the file
task_obtain_file_from_user NO initial_tools Used as a trigger to get other Rules and Programs to get the user to upload a file, or otherwise select a file to be used. Used with [[symbol:require_a_file]]. This task is useful as an intermediary for larger tasks, so you don't always have to write code for simple user interactions.
hierarchy_for_task_selection_root_miscellaneous_conversion NO initial_tools Used with [[symbol:hierarchy_for_task_selection_root]].
hierarchy_for_task_selection_root_miscellaneous NO initial_tools Used with [[symbol:hierarchy_for_task_selection_root]].
hierarchy_for_task_selection_root_datascience NO initial_tools Used with [[symbol:hierarchy_for_task_selection_root]].
hierarchy_for_task_selection_currently_active NO initial_tools Used together with [[symbol:hierarchy_for_task_selection_root]] and related symbols. Arguments: 0 : A Tag of [[symbol:hierarchy_for_task_selection_root]] or a related Tag.
hierarchy_for_task_selection_root NO initial_tools This Symbol is used to define a hierarchically organized Menu that a user can click through. This Symbol represents the root menu, and there is a similarly named Symbol for each submenu. Developers can write rules that react to these Symbols in order to display their Programs to the user when doing so is appropriate. The Symbol [[symbol:hierarchy_for_task_selection_currently_active]] is used to mark which part of the hierarchy is currently active. The Rule [[rule:Enable-hierarchy-for-task-selection-root]] creates a Tag with this Symbol when a Scenario starts. The Rule [[rule:Disable-hierarchy-for-task-selection-when-task-is-chosen]] nullifies [[symbol:hierarchy_for_task_selection_currently_active]] as soon as a [[symbol:!task]] has been defined. Note for contributors: If you want your own Programs to show up at any point of this hierarchy, just write a short Rule similar to the ones used by other Features.
reserve_task NO initial_tools Indicates that a task_ tag is reserved for some purpose and should not be used. Arguments of this tag: 0 : a task_ tag
require_format_pickled_pandas_dataframe NO initial_tools Indicates that a file needs to be converted into a different format, namely into a pickled pandas dataframe file. This Tag does not put any additional requirements on that 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
require_format_excel NO initial_tools Indicates that a file needs to be converted into a different format, namely into an Excel file. This Tag does not put any additional requirements on that excel 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