- Input Output: The
Input/Output module gives the facility to import data
with other formats into GRAM++ format.The GRAM++ vector
and raster data can also be exported into various formats.
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- Map Edit: This
module provides facility for digitization / vectorisation
of map on the screen by opening an image / map at the
background.
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- Raster Analysis:
The Raster Analysis module is useful for the analysis
of a raster file. With the help of this module, basic
arithmetic functions (like addition, subtraction,etc),
regrouping (class and range), Buffering.
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- Vector Analysis:
The Vector Analysis module gives the facility
to query the map, generate thematic and statistical
maps and to display the resultant map with various layout
features such as north arrow, scal bar etc.
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- Terrain: The
Terrain module provides facility for generation of DTM
from contour map and calculation of slope, aspect and
generates relative relief map using DTM. It can also
perform Visibility Analysis and Profile plotting.
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- Tin: The
Grampp-TIN module allows to triangulate Gram++ Vector
(only Segment and/or Point) format data. It can also
generate Contour from Triangulated data.
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- Image Processing:
Digital image processing support is essential in GIS
to handle raster data sets such as satellite remotely
sensed images, and scanned maps.where u can perform
the operations such as Image Enhancement, Image Classification,
Image Tranformation.
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- Statistics:
The statistical module help the interpretation of the
data information collected. The data / information may
be spatial or non spatial.
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- Raster Layout:
This module provides facility for visualising raster
maps in 2Dand 3D.It also provides several other integrated
raster utilities such as North arrow.
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- Vector Layout: This
module provides facility for visualising vector maps
with the various layout features such as North arrow,
Scale bar, Legends.
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- GramNet:
GramNet module, basically is a Network Analysis module.
It calculates the shortest distance between a source
node and the destination node. It is also used for Location
Allocation problem.
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- Online Help: The
best method of getting used to a software package is
via tutorial exercises and online help. Keeping in view
the types of users of GRAM++, a detailed online help
is provided for each function.
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