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Formula analysis device and method

A formula analysis and formula technology, applied in the computer field, can solve the problems of low data entry efficiency, difficulty in ensuring data accuracy, error-prone, etc.

Active Publication Date: 2018-08-31
YONYOU UP INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] However, manual calculation and entry by users are prone to errors, the efficiency of data entry is low, and the time for data entry is long, making it difficult to ensure the correctness of data.

Method used

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  • Formula analysis device and method
  • Formula analysis device and method

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Embodiment Construction

[0041] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0042] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0043] figure 1 A block diagram of a formula analysis device according to an embodiment of the present invention is shown.

[0044] Such as figure 1 As shown, the formula analysis device 100 accor...

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PUM

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Abstract

The invention provides a formula resolving apparatus. The apparatus comprises a formula character string reading unit for reading a formula character string to be resolved; a formula character string and expression resolving unit for resolving the character string and special expression of a formula to be resolved to obtain a Node set of Nodes according to a predefined formula mark symbol and a keyword list; and a Node set processing unit for processing the Node set to generate an executable script of the formula to be resolved. The invention further provides a formula resolving method. According to the technical scheme provided by the invention, on the basis of a conventional formula resolving mode, formula resolving of multiple object types can be finished by making full use of a single object type, and a universal and unified resolving pattern is established for formula resolving participated by meta-data of the multiple object types.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a formula analysis device and a formula analysis method. Background technique [0002] In the enterprise management software, when the user enters the document information, the relevant information data needs to be automatically calculated according to the document status. For example, when entering a quotation, the following calculation is automatically performed: [0003] ⑴ Quotation includes tax: [0004] Tax-included unit price = quotation × discount rate × discount rate 2; [0005] Total price and tax = unit price including tax × quantity; [0006] Tax-free amount = total price and tax ÷ (1+ tax rate); [0007] Tax amount = total price and tax - no tax amount; [0008] Tax-free unit price = tax-free amount ÷ quantity; [0009] Discount amount = Quotation × Quantity - Total price and tax; [0010] ⑵Quotation does not include tax: [0011] Tax-free unit price ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06
CPCG06Q10/063
Inventor 魏军政
Owner YONYOU UP INFORMATION TECH