Hotspot Analysis Epidemiology | Geospatial data analysis spread of disease in QGIS

[@bobhmidouch324]

Thank you sir, in the significance map i have 0 high-low values, but in the scatterplot there is many points in this quadrant?

[@Kajidataonline]

The high-low is the example of spatial outlier. Perhaps you are looking at different angle.

[@bobhmidouch324]

@@Kajidataonline thank you for your response, I m looking at high low angle: in the map 0, but in the diagramme there are many points in HL quadrant ?

[@Kajidataonline]

Please whatspp: spsshelper.wasap.my

[@ewanharris5433]

at 10.14 you can add a OSM shapefile to identify the location

[@Kajidataonline]

Thanks for your comment sir. Will try to revised your idea on that basis

[@ewanharris5433]

at 11:40 you should have indicted the different types of weighting and why you choose a queens contiguity and how many neighbours

[@Kajidataonline]

Thanks for your comment sir. The weight measurement of queens actually is one of the simplest method (based on my understanding), in term establishing the spatial relationship. I agree there are analytical and statistic on geographical meaning behind it.. will share those reasoning behind. Because its technical in a my simple video.. anyway, thanks sir for your comment. Will improve and update the content. Please consider to subscribe, like and share the content and feel free to join our community.

[@syrzyy]

Terima kasih Tuan Aizat. DKP 2013 come in. Grid tu boleh buat smaller scale ke tak?

[@syrzyy]

Dan satu lagi boleh terus import kml file kan?

[@Kajidataonline]

Thanks for your comment tuan.Grid bleh buat lagi small tuan xda masalah.. dalam cth nie saya gunakan pd anggaran per satu kilometer. Nak lebih rendah pun bleh. Cuma perlu zoom, dan pkai power computer tuan.. jika lambat run/ crash tue possible jadi jika RAM xkuat.. So utk nak elak perkara nie, bleh kecilkan fokus pd map/ gunakan komputer yg ok.

[@Kajidataonline]

Thanks utk soalan. Berdasarkan pengalaman sy, kml nie ada sedikit terhad kepelbagaian dan keterimaan dier di kebanyakkan software. Cuma kelebihan kml dier kompak. So YA bleh import terus dari kml, terutama bila draw sendiri map dari google earth, kendian, biasanya saya akan masukkan ke qgis/ arcgis utk tuko format, agar bleh di save sebagai format geospatial. Biasanya shapefile. Shapefile nie lagi ok, cuma filennya byk entension.