Month: June 2014
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[#R] How to convert coordinate system using R
(image from: commons.wikimedia.org) This post is originally posted at my blogspot site. This is a simple code for R beginner. Just open the file and I would like to hear you result. coordinate conversion using R [pdf]
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++ what ifs ++
Life is just full of “what ifs”. Not enough? It also offers “else then”. Unlike the program script, We just don’t know when the iteration stops. (Anonymous programmer) 😊 View on Path
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Using Pairs Function: an R tutorial
(image from: twistynoodle.com) This post was originally posted in my blogspot site. It is about using basic “pairs” function in R and how to build a basic correlation graph. Just open the pdf and let me know your result. Using Pairs Function: An R Tutorial
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Kuliah Lapangan #Karangsambung
++ kulap Karsam ++ foto dari: Blog Astyka Thn ini absen ke karsam. Utk diketahui angkatan sy (94) adl yg pertama kali menggunakan asrama waturanda dkk di thn 97. Msh bau cat kami pakai. Tahun sebelumnya menggunakan barak yg ada di bawah dekat masjid. Utk diketahui jg, angkatan sy…
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Number of #publication: it's just a number
++Number of publication++ (image from: commons.wikimedia.org) It’s not just a number Bapak-Bapak dosen yg msh mempermasalahkan “apa gunanya paper”, mungkn blm sadar bahwa utk berkompetisi di grant intl, jumlah intl journal (dgn impact factor tertentu) punya porsi terbesar. Bagaimana bisa compete kalau yg diminta +/- 10 tapi kita hanya punya 1. 😊 sekaligus miris dan…
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Instantly #photographed: souvernir from last century
++Do you see the hidden image?++ This was the photo library in my mobile. It’s very instant to take photos and share them nowadays. I remember I used to go photo studio, bought the film, take the photo, roll the film, printed them, checked the result, glued them to my report. Just a few years…
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Working with (mediumly) large #dataset
++ Large dataset++ Be very careful when working with dataset. Check the rows and columns for inconsistencies. I hope the note is readable, since I wrote it on the train. The skill is not very much taught in the class (Geology Program ITB). I don’t know why, but would it be nice if a undergrad…
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My new #water blog
Introducing my new blog. It contains my edited working papers that worth sharing and my blog post about writing. Some posts are in English and some others are in Indonesia language. It won’t be daily update as my other blogs. But It will contain longer post, developed from several short posts. You know ideas can…
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#path and wordpress
What do I like mostly about Path. It provides native 2-way connection with my WordPress blog ☺️ The others (FB, Tw, and Gplus) can’t do that without additional services (eg:dlvr.it or ifttt.com) But the downside is, you can’t undo your post 😊 View on Path
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#sydney: index of happiness
++Index of Happiness++ Walikota Bandung sedang getol-getolnya meningkatkan indeks kebahagiaan warga kota. Tama di mana-mana. Trotoar, median jalan dipercantik. Event-event kota ditambah. Bus digratiskan dihari-hari tertentu untuk pelajar. Jarang-jarang pimpinan daerah bicara indeks kecuali Indeks Pembangunan Manusia (IPM). 🙂 Saya menulis tulisan ini setelah mengamati kehidupan di rantau selama kurang lebih 4 bulan. Yang namanya…