In this course, you'll continue developing your data science skills in Python by working with one of the most fundamental data science libraries—NumPy. You'll create NumPy arrays, load and save NumPy data, and analyze data in arrays. You'll also manipulate and modify data in those arrays.
This is the second course in a multi-course Specialization.
All of the courses in this Specialization require that you use the provided virtual machine, which includes an installation of Python and data science libraries. The course setup instructions provided in the first course go into more detail about the hardware and software requirements.
The foundation of data science in Python® is NumPy. Most of your work will involve NumPy, whether directly or indirectly. So, you'll leverage the power of this library to manage your data and extract useful insights from that data.
涵盖的内容
1篇阅读材料5个插件
显示有关单元内容的信息
1篇阅读材料•总计5分钟
⚠️READ THIS FIRST⚠️•5分钟
5个插件•总计115分钟
Lesson Introduction•5分钟
Create NumPy Arrays•35分钟
Load and Save NumPy Data•35分钟
Analyze Data in NumPy Arrays•35分钟
Lesson Summary•5分钟
Transforming Data with NumPy
第 2 单元•小时 后完成
单元详情
While analyzing data is an important part of the data science process, so is changing that data to meet your needs. Whether it's to prepare and clean the data, or to modify it for easier analysis and presentation, being able to transform your NumPy arrays is crucial.
涵盖的内容
4个插件
显示有关单元内容的信息
4个插件•总计130分钟
Lesson Introduction•5分钟
Manipulate Data in NumPy Arrays•60分钟
Modify Data in NumPy Arrays•60分钟
Lesson Summary•5分钟
Completing the Course
第 3 单元•15分钟 后完成
单元详情
You'll wrap things up and then validate what you've learned in this course by taking an assessment.
Logical Operations is the world's largest general publisher of instructor-led technology curriculum, and a leader in the technical training community for over 40 years. We employ a rigorous, expert-driven authoring process that, for decades, has produced successful results for learners the world over. Our courseware aligns with real-world business needs and objectives, ensuring learners are able to apply their newly developed skills while on the job.
When will I have access to the lectures and assignments?
To access the course materials, assignments and to earn a Certificate, you will need to purchase the Certificate experience when you enroll in a course. You can try a Free Trial instead, or apply for Financial Aid. The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
What will I get if I subscribe to this Specialization?
When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.
Is financial aid available?
Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.