validation

MERGING DATA STREAMS, DATA CLEANSING AND VALIDATION IN PENTAHO

Reading Time: 5 minutes Merging Data Streams This section of the blog will discuss the considerations to be kept in mind when merging data from different streams. In spite of the fact that there are many steps that can receive multiple inputs and therefore merge data, it is better to use specialized steps. When using specialized steps, it is ensured that the rows are merged in a particular order. Continue Reading

Let’s play with Template Driven forms in Angular

Reading Time: 4 minutes These days a wide range of sites are utilizing HTML Forms. WebForms are utilized to gather the information from the client and send it to the worker for handling. Angular forms are divided into 2 types:  (i) Template-driven forms. (ii) Reactive forms. In this blog, we will learn how to build the template form and how we can validate them using Angular form API.  It Continue Reading

MachineX: What is K-Fold Cross Validation?

Reading Time: 3 minutes In this blog, we are going to explore and learn about K-Fold Cross Validation. K-Fold Cross Validation is a statistical method to evaluate a Machine Learning model’s performance. So, to understand what K-Fold Cross Validation is, we first need to understand what evaluating a model means, and why do we need to do that.