Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
To generate a monic polynomial with given complex roots, use the polynomial.polyfromroots() method in Python Numpy. The method returns the 1-D array of the polynomial’s coefficients If all the roots are real, then out is also real, otherwise it is complex. The parameter roots are the sequence containing the roots.StepsAt first, import the required libraries -from numpy.polynomial import polynomial as PGiven complex roots −j = complex(0, 1) print("Result...", P.polyfromroots((-j, j)))Get the datatype −print("Type...", P.polyfromroots((-j, j)).dtype) Get the shape −print("Shape...", P.polyfromroots((-j, j)).shape)Examplefrom numpy.polynomial import polynomial as P # To generate a monic polynomial with given roots, use the polynomial.polyfromroots() method ... Read More
The SSE-CMM is represented as a process reference model. It is concentrated upon the requirement for executing security in a system or sequence of connected systems that are the Information. The SSE-CMM is a general framework for executing security engineering inside an organization; if possible in conjunction with some manufacturing CMMs.SSE-CMM defines the goals and the activities contained in such processes, is achieved from implementing these activities and the maturity of the procedure. SSECMM does not support a guideline for a specific methodology or process to be used; its utility lies in the integration of the current processes in the ... Read More
COBIT represents Control Objectives for Information and Related Technologies. COBIT is an IT management framework developed by the ISACA to provide businesses develop, organize and execute strategies around information management and governance.The COBIT Framework provides a tool for the business process owner that affect the discharge of business process tasks. COBIT is an IT-centric framework designed to provide users, businesses, and auditors with a standard approach for designing, implementing, and testing IT controls. This framework has been created and adopted by the Big N audit houses as a solution to some IT audit, compliance, and control problems.The framework provide maturity ... Read More
To evaluate a 3-D Chebyshev series at points (x, y, z), use the polynomial.chebval3d() method in Python Numpy. The method returns the values of the multidimensional polynomial on points formed with triples of corresponding values from x, y, and z.The parameters are x, y, z. The three dimensional series is evaluated at the points (x, y, z), where x, y, and z must have the same shape. If any of x, y, or z is a list or tuple, it is first converted to an ndarray, otherwise it is left unchanged and if it isn’t an ndarray it is treated ... Read More
ISO 27001 is the international standard that supports a framework for Information Security Management Systems (ISMS) to support continued confidentiality, integrity and availability of information and legal compliance.ISO 27001 certification is essential for protecting the most vital assets like employee and client data, brand image and other private data. The ISO standard contains a process-based approach to initiating, implementing, operating and keeping the ISMS.ISO/IEC 27001 provides requirements for organizations seeking to create, implement, maintain and continually enhance an information security management system. This framework serves as a rule towards continually reviewing the safety of the information, which will reliability and ... Read More
To evaluate a Evaluate a 3-D Chebyshev series at points (x, y, z), use the polynomial.chebval3d() method in Python Numpy. The method returns the values of the multidimensional polynomial on points formed with triples of corresponding values from x, y, and z.The parameters are x, y, z. The three dimensional series is evaluated at the points (x, y, z), where x, y, and z must have the same shape. If any of x, y, or z is a list or tuple, it is first converted to an ndarray, otherwise it is left unchanged and if it isn’t an ndarray it ... Read More
A methodology is a targeted build that represents specific practices, processes, and rules for accomplishment or execution of a specific task or function. There are several methodologies for information system security which are as follows −INFOSEC Assessment Methodology (IAM) − Its objective is to provide a method that can be used as a consistent control for the investigation of the INFOSEC position of automated information systems. IAM is concentrated on providing a high-level assessment of a specified, operational system for the reason of recognizing possible vulnerabilities.IAM is subdivided into three phases such as Pre-Assessment, On-Site Activities, and Post-Assessment. The Pre-Assessment ... Read More
To evaluate a 2-D Chebyshev series at points (x, y), use the polynomial.chebval2d() method in Python Numpy. The method returns the values of the two dimensional Chebyshev series at points formed from pairs of corresponding values from x and y i.e. Parameters, x, y. The two dimensional series is evaluated at the points (x, y), where x and y must have the same shape. If x or y is a list or tuple, it is first converted to an ndarray, otherwise it is left unchanged and, if it isn’t an ndarray, it is treated as a scalar.The parameter, c is ... Read More
To evaluate a Chebyshev series at points x, use the chebyshev.chebval(() method in Python Numpy. The 1st parameter, x, if x is a list or tuple, it is converted to an ndarray, otherwise it is left unchanged and treated as a scalar. In either case, x or its elements must support addition and multiplication with themselves and with the elements of c. The 2nd parameter, C, an array of coefficients ordered so that the coefficients for terms of degree n are contained in c[n]. If c is multidimensional the remaining indices enumerate multiple polynomials. In the two dimensional case the ... Read More
To evaluate a Chebyshev series at points x, use the chebyshev.chebval(() method in Python Numpy. The 1st parameter, x, if x is a list or tuple, it is converted to an ndarray, otherwise it is left unchanged and treated as a scalar. In either case, x or its elements must support addition and multiplication with themselves and with the elements of c.The 2nd parameter, C, an array of coefficients ordered so that the coefficients for terms of degree n are contained in c[n]. If c is multidimensional the remaining indices enumerate multiple polynomials. In the two dimensional case the coefficients ... Read More