I need to convert the following data which is in EPSG 32721 to regular coordinates for use in Power BI.
I don't have access to any GIS software nor do I know how to use it and only know Visual Basic for Applications.
This is the file: https://drive.google.com/file/d/1qdmFGGIeT7yeBYvCc2HA6CfccyeCbJAY/view?usp=sharing
Thanks in advance
Related
I am fairly new to machine learning and I am trying to use WEKA (GUI) to implement a neural network on a sports data set. My issue is that I want my inputs to be Arrays (each Array is a contestant with stats such as speed, winrate, etc). I am wondering how I can tell WEKA that each input is an array of values.
You can define it in an .arff file. See this website for detailed information. As the figure below.
Or after opening your data in Weka, you can convert it with the help of some filters. I do not know the current format of your data. However, if you can open it in Weka, you can edit your data with many filters. Meanwhile, artificial neural networks only accept numerical values. Among these filters, there are those who convert nominal data to numerical data. I share an image from these filters below. If you are new to this area, I recommend you to watch videos of WekaMOOC (owned by Weka developers.). I think it will be very useful. Good luck.
Weka_filters_screen
I need to geocode address to find the Latitude and Longitude . But I just need the response in XML/JSON format , I don't want to show it on maps. Use of Google Geocoding is prohibited without maps. Please suggest a way to do this.
You can try OpenStreetMap's Nominatim service for example:
http://wiki.openstreetmap.org/wiki/Nominatim
Example output for the following search
http://nominatim.openstreetmap.org/search.php?q=brandenburger+tor%2C+berlin%2C+deutschland&format=json
is
[{"place_id":"67311118","licence":"Data \u00a9 OpenStreetMap
contributors, ODbL 1.0.
http://www.openstreetmap.org/copyright","osm_type":"way","osm_id":"104393803","boundingbox":["52.5159645080566","52.5165634155273","13.3776025772095","13.3781223297119"],"lat":"52.51626405","lon":"13.3777246125974","display_name":"Brandenburger
Tor, Pariser Platz, Berliner Urstromtal, Mitte, Berlin, 11011,
Deutschland, Europ\u00e4ische
Union","class":"tourism","type":"attraction","importance":1.1434728583616,"icon":"http://nominatim.openstreetmap.org/images/mapicons/poi_point_of_interest.p.20.png"}]
I am creating a pivot table in excel sheet by aspose.cells. I want the values to be formatted as Accounting, with a symbol, a comma and 2 decimal places. Is this possible with aspose.cells? Please suggest how to do this with Aspose.Cells and c#.
If you need Accounting number formatting for the PivotField, you may try to use the following numeric formatting using PivotField.Number attribute instead.
pivotTable.DataFields[0].Number = 43; //You may also try it with 44 if it suits your needs.
Alternatively you may try to use the following formatting string for NumberFormat custom attribute of PivotField. You may also check in MS Excel to get your desired custom strings to try with NumberFormat property.
_($* #,##0.00_);_($* (#,##0.00);_($* "-"??_);_(#_)
If you still face any confusion/issue, can you please share the sample Excel file in which you may manually set the desired number formatting for the Pivot Table fields in MS Excel, and share the file with us, so that we can test the scenario at our end.
Furthermore, can you please share the code/sample application with the template files (input, output and expected output file etc.). The files can also be shared in Aspose.Cells product support forum.
Please try using PivotField.NumberFormat property to specify his desired formatting, see the code segment below for reference:
//Specify the number formatting to the first data field added.
pivotTable.DataFields[0].NumberFormat = "$#,##0.00";
Moreover, we also recommend you use our latest version of Aspose.Cells for .NET 7.4.0 in which we made some more enhancements regarding PivotTables.
PS, I am working as Support developer / Technical Evangelist at Aspose.
I am writing a program which uses an exported Excel document from a POS system. I would like to read in the information from the excel document and then make my necessary calculations.
The problem I am having here is reading in the information from the excel file. I am open minded to converting it to CSV although it would be easier not to.
Here is a sample of the doc needed to be read:
//sale1
35204 Sales 180.19 Cash 5
3453 arnova child pad 92709 1
//sale2
35205 Sales 614.78 Credit Card 7
3637 panasonic fz60 96409 1
2797 Bower SCB650 9309 1
2599 Dane-Elec 16GB SDHC 9709 1
I would need these datas read in for the first sale: eg: 1.35204, 2. 180.19, 3. Cash, 4.'5', 5.92709, 6.Cash
I should mention I am a second year programmer so please keep it basic! any help is appreciated thanks.
I see three options here.
Convert to CSV whatever way you can.
Use some 3rd party Excel reader like Spreadsheet::ParseExcel for
Perl5 or xlrd for Python to convert to any format that your C++
application can digest.
Use Excel through its COM or .NET (preferable, easier)
interfaces.
I have locations coordinates in the form of latitude, longitude such as: 23⁰ 39' 24.8" N & 58⁰ 11' 36.5" E , see the pic below. But in my work place I use ArcGIS and it seems that doesn't support degree (latitude, longitude) form coordinates. I am planning now to write a C++ code to convert degree form to UTM notation, for example 23⁰ 39' 24.8" N & 58⁰ 11' 36.5E" to 2616726 N & 621702 E. I would like to know how can do such conversion?'
PS: E = East, N= North.
Wikipedia explains how to do this. Google earth can use decimal degree notiation.
Edit: looking at your picture i think you want to convert to UTM? Wikipedia also has this formula.
(note: check Wikipedias formulas with some other source before using)
Adding to rve's answer, you can implement the lat/long -> UTM conversion by following the equations on Wikipedia.
Alternatively, you could download and install an open-source geodesy package such as GeographicLib to do the conversion for you.
A third option is to borrow code directly from GeographicLib or another open-source package, such as this navsat_conversions file. Be sure to give credit to the original author(s) if you do this.