Semua tulisan dari kampar

Born in small village, Penyasawan, 13 km East of Bangkinang, Capital of Kampar Regency, or 47km West of Pekanbaru, Campital of Riau Province, Indonesia. He traveled 300 km away from his family to pursue his high school education in SMU 1Padang, the Capital City of West Sumatera Province, Indonesia. He then continue his tertiary education in Universitas Padjajaran (being accepted in Faculty of Medicine) but later next year he enrolled Computer Science in Universitas Indonesia, Depok, West Java. In 2008, He continue his study and pursuing Master of Information Systems from University of Wollongong, NSW, Australia. He is now a father of two lovely daughters and live in East Salo, Kampar, Riau. If you meet him, he can speak with you in English, Minang, Malay, Ocu, or Bahasa.

p.mapper MS4W untuk Sumbar Riau Sumut

Sila download dari github p.mapper untuk Provinsi Sumatera Utara, Sumatera Barat, dan Riau, langsung dari Github. Buat mahasiswa saya, gunakan source-code ini untuk tugas kelompok Anda.


Golden Software Surfer Blank File from SHP

Golden Software Surfer is a commercial software to create contour map, 3d [like] surface map, calculate length, area and volume of your spatial-aware data. Surfer is good and fast enough to calculate grid from your spatial data. If you have surveyed some dip and tip of particular area and then you want to know predicted contour-map area around those surveyed-points, kriging with Surfer is your answer. You can achieve same result with SAGA raster creation tool, but this open-source software is somehow hard to learn. If you want to know more about Surfer, please have a visit on their website.

Sometime, you may had been assigned to create a blanked grid, a grid which area outside specified SHP area is “blank”-ed, removed from the map. See the following illustration.2017-11-06_00-59-18.jpg


I’ve made a tutorial in Ms PowerPoint and put it on SlideShare


DotMapper R+Leaflet


Anda punya data dalam point? Terbiasa dengan R? Sila download dan pelajari kode DotMapper di GitHub, lihat videonya di YouTube, atau download papernya

Smith, Catherine M., and Andrew C. Hayward. “DotMapper: An Open Source Tool for Creating Interactive Disease Point Maps.” BMC Infectious Diseases; London 16 (2016): n/a. doi:



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