摘要:
The present invention relates to a new type of structured name within a spreadsheet program that allows users to refer to tables, columns of data within tables, headers of tables, totals from tables, PivotTables®, and portions of PivotTable® data by the data's headers. Embodiments of the present invention comprise a method for referring to a set of data that comprises receiving one or more semantic designations, wherein the one or more semantic designations name a set of context information that describes one or more items of data in a data structure, automatically creating a structural reference, and associating the context information with the structural reference. Other embodiments of the present invention relate to an interaction with a user interface for displaying on a display device a structural reference to data in a spreadsheet that comprises receiving one or more semantic designations from the user that refer to one or more elements of the data structure, creating a structural reference to the elements of the data structure, and displaying the structural reference as a collection of the one or more semantic designations.
摘要:
The present invention provides several database formulas that can manipulate large sets of data. Each database formula is customizable and repeatable without user intervention. Thus, users may enter numerous options that can cover the user's desire for data output in certain forms or formats, select a set of input data, and consistently receive a set of output data. In some embodiments, the user may refer to the set of data semantically instead of specifying a range of cells to use in the database formula. Referring to the data semantically allows the database formulas to adjust to changes in the range of cells new data may occupy.
摘要:
A spreadsheet application or other application supporting formulaic cells that automatically provides support for a number of diverse formulaic functions. The automatically provided diverse formulaic functions include a function returning the value of the formula logic if the logic can be evaluated without an error. Another function finds a value in a formulaic cell that is in the same row as a particular value from the first column and the same column as a particular value in the first row. Other functions allow a selection of a set of multiple lookup rows and columns for matching the values used as variables in the function. The spreadsheet application is further configured to automatically supply other functions in addition to those described.
摘要:
This disclosure relates to a method and system of processing chain calculations in spreadsheet applications utilizing multiple processors, each having a separate recalculation engine. A single calculation chain may be reordered into a unified chain where supporting and dependent formulas are organized into a tree hierarchy of child chains. The unified chain is further divided into dependency levels, where entries in each dependency level may be moved to a next dependency level during reordering. If an entry within a dependency level is dependent upon another entry not found within its own child chain, the unified chain is ordered such that an entry is only dependent upon an entry in a prior dependency level. Further, dependency levels allow a control thread to perform control-thread-only operations while maintaining multi-thread processing capabilities.
摘要:
This disclosure relates to a method and system of processing chain calculations in spreadsheet applications utilizing multiple processors, each having a separate recalculation engine. A single calculation chain may be reordered into a unified chain where supporting and dependent formulas are organized into a tree hierarchy of child chains. The unified chain is further divided into dependency levels, where entries in each dependency level may be moved to a next dependency level during reordering. If an entry within a dependency level is dependent upon another entry not found within its own child chain, the unified chain is ordered such that an entry is only dependent upon an entry in a prior dependency level. Further, dependency levels allow a control thread to perform control-thread-only operations while maintaining multi-thread processing capabilities.
摘要:
A meat saw pusher device is provided, for use with a table type meat saw machine. The device comprises a pusher panel disposed in sliding cooperation with a feed channel, the feed channel defined by a structure preferably having a smooth, flat bottom surface to promote ease of sliding across a smooth flat table of a meat saw machine. Preferably, the device includes a feed handle mounted for advancing the pusher panel, and a cutting and return stroke handle mounted to one or both sides of the channel structure for moving the entire device laterally in cutting and return stroke directions. A guide panel extending below a base of the channel structure cooperates with an edge of the meat saw table to guide a lateral cutting stroke movement of the device.
摘要:
A meat saw pusher device is provided, for use with a table type meat saw machine. The device comprises a pusher panel disposed in sliding cooperation with a feed channel, the feed channel defined by a structure preferably having a smooth, flat bottom surface to promote ease of sliding across a smooth flat table of a meat saw machine. Preferably, the device includes a feed handle mounted for advancing the pusher panel, and a cutting and return stroke handle mounted to one or both sides of the channel structure for moving the entire device laterally in cutting and return stroke directions. A guide panel extending below a base of the channel structure cooperates with an edge of the meat saw table to guide a lateral cutting stroke movement of the device.
摘要:
Animation and visuals are displayed when automatically filling/changing values within a document. A scan animation may be displayed to assist a user in understanding that an action is about to occur using their recent edit(s). A fill animation may be displayed while the suggested values are automatically filled within the document. For example, the suggested values may be displayed according to an uncommitted state (e.g. light grey text) as compared to a committed state (e.g. black text) of related values. The suggested values may be accepted/rejected while they are displayed according to the uncommitted state. When the suggested values are rejected, the suggested values are removed from the display. When the suggested values are accepted, the suggested values are transitioned to the committed state. When a user performs an edit on one or more of the suggested values, a change animation may be displayed.
摘要:
Individual cells within a spreadsheet may contain an extensible value as defined by an extensible value type. The extensible value type is a third party user defined value type that is incorporated into the spreadsheet as a supported data type. When the extensible value type is defined, an associated set of functions are developed to operate on the type. The spreadsheet manages instances of these extensible values such that they are properly maintained by the spreadsheet application while in use and released from memory when they are no longer in use.