Use of Scripting in Geoprocessing - Presentation at VJTI Geospatial Workshop

Use of Scripting in Geoprocessing Tayyabali Sayyad, Asst. Professor Don Bosco Institute of Technology, Mumbai Outline GIS project workflow Role of the documentation in your project Where Geoprocessing comes into picture Why to learn scripting GIS ? Popular scripting languages used in GIS Integration of the R and Python Why you need to creating custom tools Python and R popular GIS packages Examples of R scripting References GIS project workflow Determine the objectives of the project Build the database and prepare the data for analysis Perform the analysis Determine methodology and sequence of operations Process the data Evaluate and interpret the results Refine the analysis as needed and generate alternatives Present the results Role of documentation in your project Documentation is important in every step to record of your methodology...

December 1, 2018 · 6 min · 1264 words · Me

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Mumbai Hackathon 2017

Organized On 25TH & 26TH MARCH 2017 Mumbai Hackathon is hosted annually by ERPNext and Don Bosco Institute of Technology. The intention of hosting Mumbai Hackathon is to promote open source software development. Hackathon is great place to come up with an idea and develop a prototype in 36 hrs. Students gets to interact with industry and gets to know about various technologies. The Total Winning prize was ₹ 50,000 which was sponsored by ERPNext Open Source foundation....

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Mumbai Hackathon was organized first time by ERPNext and Don Bosco Institute of Technology. The Total Winning prize was ₹ 50,000 which was sponsored by ERPNext Open Source foundation. Find code on https://github.com/MumbaiHackathon/

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Archiving

Command used for the archiving files gzip gzip is a file format and a software application used for file compression and decompression Lets compress one file 1 2 3 dbit@Tayyabali:~/zipdemo$ gzip a dbit@Tayyabali:~/zipdemo$ ls a.gz b c d zip_files.zip Notice a.gz archive is created You can also compress multiple files together as show follow 1 2 3 dbit@Tayyabali:~/zipdemo$ gzip a b c d dbit@Tayyabali:~/zipdemo$ ls a.gz b.gz c.gz d.gz To decompress gz files we use...

2 min · 262 words · Me

awk

Awk is a powerful text-processing tool that is widely used by server administrators to analyze and manipulate data in a Linux or Unix environment. Server administrators can benefit from mastering Awk to automate tasks, generate reports, and parse log files. Here’s a tutorial on Awk for server administrators: Awk Basics 1. Introduction to Awk Awk is a text-processing tool that processes text line by line. Server administrators commonly use it for log analysis, report generation, and data extraction....

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File Management Commands

Execution of File System Management Commands ls We can use ls command to list the files and directories Its syntax is ls [options] file You can specify options and also pass directories or any specifc files you want to list les see examples 1 2 dbit@Tayyabali:~$ ls MentorMenteeSystem demoGit idea-IC You can use various flags to customize the listing -r - to reverse the listing alphabetically -l - to list files in long format as shown below -t - sort by modification time, newest first You can also combine these options flag as ls -lr Lets see the long listing of the files using ls -l...

11 min · 2151 words · Me