BJ Data Tech Solution

Specialized on Data processing, Data management Implementation plan, Data Collection tools - electronic and paper base, Data cleaning specifications, Data extraction, Data transformation, Data load, Analytical Datasets, and Data analysis. BJ Data Tech Solutions teaches on design and developing Electronic Data Collection Tools using CSPro, and STATA commands for data manipulation. Setting up Data Management systems using modern data technologies such as Relational Databases, C#, PHP and Android.

Wednesday, September 1, 2021

Fill null values in an ordered list with repeating values

Hi there. For a data structure like the following, ordered by COMUNA - N_CALLE - NUMN and where repeated values of NUMN are allowed, I need to program a rule that replaces the null values of UV with the immediately preceding non-null value. How can I do it? Thanks.

Array

BJ Data Tech Solution

Wednesday, September 1, 2021

Fill null values in an ordered list with repeating values

No comments:

Post a Comment