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Questions tagged [xyz]

The XYZ file format is a chemical file format. There is no formal standard and several variations exist, but a typical XYZ format specifies the molecule geometry by giving the number of atoms with Cartesian coordinates that will be read on the first line, a comment on the second, and the lines of atomic coordinates in the following lines.

The XYZ file format is a chemical file format. There is no formal standard and several variations exist. See the Wikipedia article on the XYZ file format for more information.

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Geoserver Custom Map on Traccar (XYZ Map Tiles) version 5.2

How do I get the Geoserver XYZ map tiles weblink to use in Traccar? Here is a previous post this exact question was asked in but I am unable to get the correct link to work in Traccar (asked by @Rezky S): I want to generate map from geoserver to use…
user22421311
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OSM/Google Maps as Base Layer on Geoserver

I want to make Google Maps or OpenStreetMap (OSM) a base map/layer on Geoserver that can be published, without having to download the entire map, for example by using the xyz tile url service like so: Google Satellite :…
Rezky S
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Coodinates generate and molecule functionnalization

I need help please. Can someone guide me on how to generate the xyz coordinates of all functionalized Azulene molecules knowing the positions of the functional groups (1,3,9) and the functional groups (C(CN)2, COCH3, Br)? I search the answer on the…
Selly Orly
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Overlay piecharts onto a map from an xyz table that contains 0s

I am trying to produce a map with pie charts laid over the top using draw.pie. I have turned my dataset into an xyz table where: $x [1] -1.023194 -106.346771 -14.452362 -15.310139 -3.435973 -3.996166 ect ... $y [1] 7.946527 56.130366 …
AliceN
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Open Geo Data (GDAL Translate XYZ -> GeoTiff)

Analyze the data structure Q: What is in the columns of the XYZ file? Q: Which unit does each column have? Q: Which coordinate reference system (CRS) is used? 322000.00 5728999.00 17.22 322001.00 5728999.00 17.09 322002.00 5728999.00 17.06 …
Riman
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Get XYZ values from Mediapipe hand model

I want to draw a circle on my index finger. I need to process the coordinates of index finger. The landmark is 8, as stated on their website. I can read the x, and y of landmark 8 by cap = cv2.VideoCapture(0) with mp_hands.Hands( …
The Peace of Programming
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Convert manually CIE LChab values to RGB

I want display sRGB values based on CIE LHab values, i didn't really know the topic aroud color theory but here is my code, i use colour library. Did i miss something? #Use Illuminant d65 d65 = [0.31382,0.33100] # Maximun lightness of 100 lightess…
Gustave Turrell
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Python Pandas XYZ to CSV conversion complaining output is not a gridded dataset

I am trying to convert an XYZ file to a CSV using Pandas below import pandas as pd inputfile = "input.xyz" df = pd.read_table(inputfile, delim_whitespace=True, names=['x', 'y', 'z']) df.to_csv("output.csv", index=False) Whilst it works, the…
user09873920134
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Adding string column to ext-xyz file using python ASE

I have an ase Atom class defined as such: atoms = ase.Atoms(elements, np.array(flat_AP), cell=rand_box_dim, pbc=True) Written as an ext-xyz file, this gives: 9 Lattice="2.172266536730066 0.0 0.0 0.0 2.497767468610632 0.0 0.0 0.0 2.6921538042558764"…
D.Kang
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cant set feature (marker/icon) from forEachTileCoord coords, openlayers

new to openlayers, i am currently trying to grab all tiles at certain zoom level within the view extent and add a feature/icon to each tile location, i can grab tile coords using src.getSource().getTileGrid().forEachTileCoord problem is it returns…
th3duke
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How to apply ConvertColor function to RGB values listed in a data.table in R

I'm running an experiment where I need to compare the consistency of RGB values selected from two different time points. To do this, I need to convert RGB to XYZ values which I know I can do using ConvertColor. However! I can't figure out an…
nora
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XYZLoader Example in three.js not working locally

I really hope this question could be solved. And I would really appericate your help. To reproduce this issue, you only need to download the files I provided below. And open a ternimal then type python3 -m http.server 8000 in the ternimal. Search…
George yang
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How to parse an XYZ file into 3 separate files based on Z value?

I have an XYZ file in the following…
hi_ho_2
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Python: Creating a Grid of X,Y coordinates and corresponding calculated Z values to result in a 3D array of XYZ

I have a function that calculates a z value from a given x and y coordinate. I then want to combine these values together to get a 3D array of x,y,z. I'm attempting to do this with the code below: #import packages import pandas as pd import…
Melanie
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calculating distance R from xyz data file

I am trying to work with .xyz file, and I have got it to opening up and reading the file. I need to calculate r (distance) for each row of xyz data ( by doing r^2 = x^2+y^2+z^2). However, I failed to separate each xyz value in a row because it…
riven
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