What are the functions of specification and analysis in the context of the array? What are the detailed functionalities to be developed? Can you establish a model of the problem domain related to the array? What are the non-functional requirements of the program?
Specification:

a. The function of specification is to define the requirements and characteristics of the software to be developed. This includes identifying the purpose of the software, the intended users, and the specific features and functionalities that need to be implemented.

b. Specification also involves creating detailed documentation that outlines the scope of the project, the technical requirements, and any constraints that need to be considered during development.

c. It lays the foundation for the development process by providing a clear roadmap for the design and implementation of the software.

d. It ensures that all stakeholders, including developers, designers, and end users, have a clear understanding of what is expected from the software.

Analysis:

a. The function of analysis is to examine the problem domain and understand the specific needs and challenges that the software needs to address.

b. It involves gathering and analyzing data, studying user behavior, and identifying any existing systems or processes that the software will need to integrate with.

c. Analysis helps to uncover the underlying problems and opportunities within the problem domain, guiding the development of effective solutions.

d. It provides the necessary insights to inform the design and architecture of the software, ensuring that it effectively addresses the needs of its users.

Functionalities to be developed:

a. A user-friendly interface for inputting and accessing data
b. Complex algorithms for processing and analyzing large datasets
c. Integration with external systems or databases for data retrieval and storage
d. Reporting and visualization tools for presenting the analyzed data

Model of the problem domain:

a. Identify the key entities and their relationships within the problem domain
b. Define the various processes and workflows that need to be supported by the software
c. Map out the data structures and information architecture required for effective analysis and processing
d. Consider the external factors and constraints that may impact the development and implementation of the software

Non-functional requirements:

a. High performance and scalability to handle large volumes of data
b. Robust security measures to protect sensitive information
c. Compatibility with a range of devices and operating systems
d. User accessibility and ease of use for individuals with diverse technical backgrounds.