What is a piecewise linear model? A piecewise linear dynamical system is a nonlinear system. whose right hand side is a piecewise linear function of its arguments. For example, a linear system with saturated input results in system equations that are piecewise linear in the input variable ~. How do you model a piecewise function?…
Category: Questions
What are the top 5 things a sales person look for in a customer to grow business?
What are the top 5 things a sales person look for in a customer to grow business? Here are five ways you can stay on top of the sales skills customers value most: Be Proactive. When I ask my clients customers about the most important assets a salesperson can have, they often mention a proactive…
Can I make mobile apps with Ruby?
Can I make mobile apps with Ruby? Thanks to RubyMotion, your Ruby developers can write iOS and Android apps, today. Ruby makes programmers happy and productive, and by sharing the same language across platforms you get to reuse code, save time, and ship faster. What apps are written in Ruby? 10 Popular Web Apps that…
How far should a 67 year old walk each day?
How far should a 67 year old walk each day? Generally, older adults in good physical shape walk somewhere between 2,000 and 9,000 steps daily. This translates into walking distances of 1 and 4-1/2 miles respectively. Increasing the walking distance by roughly a mile will produce health benefits. What is the best exercise activity for…
Should kids kiss their parents on the lips?
Should kids kiss their parents on the lips? Doctors say, children must feel loved and safe in the family environment. But kissing on the lips is not the best idea to express parental love. Is it wrong to kiss your dad? In a non-romantic way, the forehead, cheek and hand are considered okay. He’s your…
Why is the white of my eggs watery?
Why is the white of my eggs watery? The most common cause of watery whites is simply the age of the egg. Storing eggs in high temperatures and low humidity will speed up the ageing process and cause whites to become watery. This is a normal, fresh egg white supporting the yolk laid by one…
What if holidays fall on a weekend?
What if holidays fall on a weekend? If a holiday falls on a Saturday, it will be observed the day before (Friday). If the holiday falls on a Sunday, it is observed the next day (Monday). You don’t have to be a federal employer or employee to observe legal holidays. Offering holiday pay is not…
Do fast battery charging apps really work?
Do fast battery charging apps really work? Yes, fast charging apps do technically work—but you may not actually notice. This is because these apps don’t increase the power input to your device—they only turn off different features to cut down on battery drain. But even if your device doesn’t support fast charging, you shouldn’t install…
Are ESFP realistic?
Are ESFP realistic? ESFPs are pragmatic, realistic, and tuned into the needs of others. They often choose a job that allows them to be of service to people, and where they can see real, tangible results for their efforts. ESFPs are keenly tuned into their senses and often have an artistic streak. What does it…
What makes a good hacker?
What makes a good hacker? A good hacker understands security concepts and technologies. The hacker must understand such things as PKI (public key infrastructure), SSL (secure sockets layer), IDS (intrusion detection system), firewalls, etc. The beginner hacker can acquire many of these skills in a basic security course such as Security+. Can I become a…