Rank: 1739 based on 39 downloads (last 30 days) and 7 files submitted

Giuliano Langella

E-mail: gyuliano@libero.it
Company/University: CNR - University of Naples Federico II
Lat/Long: 40.81137847900391, 14.34583282470703

Personal Profile:
Professional Interests:: Soil Science, Rainfall, spatio-temporal signals, neural networks, geostatistics

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Files Posted by Giuliano					View all 1 - 5 of 7
Updated		File	Tags	Downloads (last 30 days)	Comments	Rating
27 Sep 2012		ImportAsciiRaster Import Arc/Info AsciiRaster Author: Giuliano Langella	gis, 3d, info, arc, ascii, earth sciences	11	0
10 May 2010		Inverse Distance Weighted (IDW) or Simple Moving Average (SMA) INTERPOLATION This function computes at (Xi,Yi) unknown locations the IDW (w<0) or the SMA (w=0) predictions. Author: Giuliano Langella	earth science, interpolation, inverse distance weig..., hydrology, simple moving average, gis	9	0	5.0 5.0 \| 1 rating
02 Feb 2010		Save ascii raster Save a MatLab array in a typical ArcInfo ascii raster, with header at top. Author: Giuliano Langella	arc, raster, info, gis, ascii, ascii raster export s...	12	2	5.0 5.0 \| 1 rating
29 Jan 2010		ASCII-RASTER header To R spatial reference matrix Conversion of a header variable into the spatial reference matrix used in Mapping Toolbox. Author: Giuliano Langella	conversion header asc...	1	0
12 May 2009		progress bar This function print on your command window a handmade progress bar. Author: Giuliano Langella	progress, bar, loop, for, end, time	2	2	2.5 2.5 \| 2 ratings

Comments and Ratings by Giuliano		1 - 1 of 1
Updated	File	Comments	Rating
26 Apr 2010	Save ascii raster Save a MatLab array in a typical ArcInfo ascii raster, with header at top. Author: Giuliano Langella	Line 69: uiputfile

Comments and Ratings on Giuliano's Files			View all 1 - 5 of 5
Updated	File	Comment by	Comments	Rating
18 Jul 2011	Inverse Distance Weighted (IDW) or Simple Moving Average (SMA) INTERPOLATION This function computes at (Xi,Yi) unknown locations the IDW (w<0) or the SMA (w=0) predictions. Author: Giuliano Langella	liu
26 Apr 2010	Save ascii raster Save a MatLab array in a typical ArcInfo ascii raster, with header at top. Author: Giuliano Langella	Langella, Giuliano	Line 69: uiputfile
26 Apr 2010	Save ascii raster Save a MatLab array in a typical ArcInfo ascii raster, with header at top. Author: Giuliano Langella	Julian, Miga Magenika	in which line if i want to save the ascii files manually not automatic? because i want to put a header information in many data. thank you
12 Jan 2010	progress bar This function print on your command window a handmade progress bar. Author: Giuliano Langella	Campbell, Rob	The waitbar can be annoying at times, so I see why this would be a nice function to have. Unfortunately is has to clear the screen to work. Personally, I prefer sticking an fprintf('.') in the loop so that I can see the progress. Simple but effective.
12 May 2009	progress bar This function print on your command window a handmade progress bar. Author: Giuliano Langella	Kaeding, Jason	Why not use built-in waitbar function?

Top Tags Applied by Giuliano	1 - 5 of 36
gis, arc, ascii, cell, export

Files Tagged by Giuliano					View all 1 - 5 of 8
Updated		File	Tags	Downloads (last 30 days)	Comments	Rating
07 May 2013		Geodetic Transformations Toolbox Set of tools for transformation used in geodesy, especially when using GPS or mapping Author: Peter Wasmeier	cartesian coordinates, helmert, gps, ellipsoidal coordinat..., transformation, affine	113	11	4.42857 4.4 \| 7 ratings
27 Sep 2012		ImportAsciiRaster Import Arc/Info AsciiRaster Author: Giuliano Langella	gis, 3d, info, arc, ascii, earth sciences	11	0
10 May 2010		Inverse Distance Weighted (IDW) or Simple Moving Average (SMA) INTERPOLATION This function computes at (Xi,Yi) unknown locations the IDW (w<0) or the SMA (w=0) predictions. Author: Giuliano Langella	earth science, interpolation, inverse distance weig..., hydrology, simple moving average, gis	9	0	5.0 5.0 \| 1 rating
02 Feb 2010		Save ascii raster Save a MatLab array in a typical ArcInfo ascii raster, with header at top. Author: Giuliano Langella	arc, raster, info, gis, ascii, ascii raster export s...	12	2	5.0 5.0 \| 1 rating
29 Jan 2010		ASCII-RASTER header To R spatial reference matrix Conversion of a header variable into the spatial reference matrix used in Mapping Toolbox. Author: Giuliano Langella	conversion header asc...	1	0

Currently Watching
Type	Description
File	ARCGRIDWRITE
File	ImportAsciiRaster
File	*.txt read
File	save matlab data
File	progress bar
File	ASCII-RASTER header To R spatial reference matrix
File	Save ascii raster
File	Inverse Distance Weighted (IDW) or Simple Moving Average (SMA) INTERPOLATION
File	AWAITBAR: alternative to waitbar
File	LASRead

Files Matching Giuliano's Watch List					View all 1 - 5 of 10
Updated		File	Tags	Downloads (last 30 days)	Comments	Rating
27 Sep 2012		ImportAsciiRaster Import Arc/Info AsciiRaster Author: Giuliano Langella	gis, 3d, info, arc, ascii, earth sciences	11	0
10 May 2010		Inverse Distance Weighted (IDW) or Simple Moving Average (SMA) INTERPOLATION This function computes at (Xi,Yi) unknown locations the IDW (w<0) or the SMA (w=0) predictions. Author: Giuliano Langella	earth science, interpolation, inverse distance weig..., hydrology, simple moving average, gis	9	0	5.0 5.0 \| 1 rating
02 Feb 2010		Save ascii raster Save a MatLab array in a typical ArcInfo ascii raster, with header at top. Author: Giuliano Langella	arc, raster, info, gis, ascii, ascii raster export s...	12	2	5.0 5.0 \| 1 rating
29 Jan 2010		ASCII-RASTER header To R spatial reference matrix Conversion of a header variable into the spatial reference matrix used in Mapping Toolbox. Author: Giuliano Langella	conversion header asc...	1	0
12 May 2009		progress bar This function print on your command window a handmade progress bar. Author: Giuliano Langella	progress, bar, loop, for, end, time	2	2	2.5 2.5 \| 2 ratings

Comments and Ratings Matching Giuliano's Watch List			1-5 of 22
Date	File	Comment by	Comments	Rating
02 Jul 2013	ARCGRIDWRITE Write gridded data set in Arc ASCII Grid Format	Marc	Thanks for this useful submission. However the performance of your code is bad (at least on my (standard) pc). Writing of a 3500 by 6000 matrix would take days on my desktop machine. I looked into your code and replaced your nested for loop (which is a real bottleneck!) containing the fprintf statement by a single one, taking advantage of the list behaviour of the format specifier the fprintf command can take. specifically i replaced: %%%START OF YOUR ORIGINAL CODE%%% %write data for i=1:mz for j=1:nz if j==nz fprintf(fid,[dc,'\n'],Z(i,j)); else fprintf(fid,[dc,'\t'],Z(i,j)); end end %update waitbar waitbar(i/mz,h,['Writing file: ',[fname,ext],... sprintf(' %d%% complete...',round(i/mz100))]) end %%%END OF YOUR ORIGINAL CODE%%% with: %%%START OF MY MODIFIED VERSION%%%% test=repmat([dc,'\t'],1,nz); test(end-1:end)='\n'; %write data for i=1:mz fprintf(fid,test,Z(i,:)); %update waitbar waitbar(i/mz,h,['Writing file: ',[fname,ext],... sprintf(' %d%% complete...',round(i/mz100))]) end %%%END OF MY MODIFIED VERSION%%% My modified Version takes approx. 10 minutes to write my large array. Maybe you can integrate this in your submission... By the way in ESRI arcmap10 i still have to flipud the imported asc file to display correctly... Best regards Marc	3
22 Jan 2013	ARCGRIDWRITE Write gridded data set in Arc ASCII Grid Format	Juernjakob Dugge		5
02 Jun 2012	ARCGRIDWRITE Write gridded data set in Arc ASCII Grid Format	Pasha	Like Edward, I need to flipud my Z, but otherwise works perfectly!	5
26 Apr 2012	ARCGRIDWRITE Write gridded data set in Arc ASCII Grid Format	Dan	I really like this file and it works great on my Matlab desktop, but I am now trying to run it over a UNIX platform, which is a -nodisplay platform. I get an error saying that this functionality is no longer supported under -nodisplay. Do you know if there is a solution where I could use arcgridwrite with -nodisplay? Thanks, Dan	Comment only
10 Apr 2012	LASRead Reads in files in LAS 1.1 format and outputs comma delimited text files.	Oguzhan KAHYA	How can i use this file into Matlab R2006a (ver. 7.2)?	Comment only