Questions tagged [manifold]

A geographic information system (GIS) software package developed by manifold.net that runs on Microsoft Windows.

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Combining two shapefiles which contain overlapping and duplicate geometry

Well this could be an interesting one. I've got two shapefiles of polylines (contours). I need them to be one nice and clean shapefile covering the same area. Only issue is, the shapefiles overlap ...
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1 vote
1 answer
809 views

Fixing attribute table in shapefile

I have exported several dozen shapefiles (CRS ESPG:4326/WGS-84) from Manifold GIS and validated the geography in QGIS. Am now editing the attribute tables in QGIS to have just two fields, an ID ...
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1 vote
0 answers
352 views

Using a custom XYZ tile server in Manifold

I've a custom tile server that returns a tile based on the X/Y/Z values provided in the URL. The thing is just brilliant when used as a gMaps layer. I can simply add a new Tile Server to QGIS and ...
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3 votes
1 answer
56 views

issues with projection Rgdal versus Manifold [closed]

I am pretty new to the topic and OK with R, but spatial data is still terra incognita I got a Mapinfo file and i had to convert it to ESRI shp and then within r into spatial lines data frame and use ...
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  • 141
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2 answers
733 views

Is it possible to import a Shapefile from Manifold into QGIS with the same projection?

is it possible to import a shapefiles from manifold to Qgis with the same projection?
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3 votes
1 answer
97 views

Update ID Field Using Common Types

Not exactly sure how to word this, but hopefully I do it in a way that accurately conveys what it is that I'm trying to do... I'm using Manifold GIS for this particular project, but I'm open to any ...
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2 votes
1 answer
236 views

Importing Python modules into Manifold GIS?

I am using Manifold 8, with the IronPython 2.6 distribution. I've gotten Manifold to at least be able to run IronPython scripts (courtesy of http://www.georeference.org/Forum/t100925.11) by deleting ...
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1 vote
1 answer
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What is the best way to display point data (with standard deviation) using QGIS/SAGA/Manifold? [closed]

I would like to display point data values (indicating biomass at a point) but also to show the standard deviation value for each point. What would be the best method to do this in QGIS (I'm a basic ...
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  • 11
2 votes
1 answer
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Preserving attributes of linejoin through concatenation

I've run into a bit of a problem, I'm working on a layer of connected lines which represent geological faults and contacts. These lines were broken into many small segments so to get rid unnecessary ...
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1 vote
0 answers
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Identifying Intersections of Geology using PostGIS

I'm having problems identifying intersections on a layer of linework, the lines are representative of contacts and faults (geological rock formations). I am trying to select where there are connected ...
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26 votes
1 answer
2k views

What does the adoption of Python by NVIDIA for GPGPU mean for GIS?

Today NVIDIA announced support for the Python language on its flavor of GPGPU (CUDA). Manifold GIS uses CUDA to enable some accelerated raster operations but it is not a programmable environment and ...
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6 votes
1 answer
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What projection is this and how to use it in a GIS?

I have a request to do a map in non-standard projection: (source: http://www4.agr.gc.ca/AAFC-AAC/display-afficher.do?id=1263246127905&lang=eng) I couldn't manage to find it my materials. As well ...
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3 votes
3 answers
775 views

PDF Output for Manifold 8

Does anyone have any recommendations for outputting a PDF of map from Manifold 8? The following printer drivers have all failed to output anything: CutePDF PDF995 eDoc Nitro PDF worked (after 3 ...
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  • 709
2 votes
1 answer
751 views

Stopping Manifold from writing TMP files?

We work with sizable Manifold Projects that sometimes go over a Gb of vector data. After working in Manifold for a while Gigs of TMP files are getting written to the hard drive. We use manifold 8 64 ...
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