Creating And Using Port Distance Matrix?
Jul 28, 2014
I have 1551 rows of port distances, as shown below.
From To Distance
Abu Al BukhooshDalian 6097
Abu Dhabi Jamnagar929
Ain Sukhna Gibraltar2026
Akpo Field Inchon9755
I have a list of 206 ports. I want to build a matrix of Port distances with the names of the ports (206 names) on the first row and column and the distance from each port to every other port. I understand that the 1551 rows of data that I have is not sufficient, but those are he only significant ones. For the missing records I would like to put "zero" in the matrix.
Also, Once the matrix is built, how can I use it to find the port pair distance when the user inputs two port (From port and To port)?
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Aug 7, 2006
I have a multivariate dataset with a large number of cases. eg. 50.000 cases (data points) and 40 variables. I need to calculate the distances between each pair of data points in this 40-dimensional space. Obviously i cannot produce a whole data matrix, which would have to be 50.000 x 50.000 big. but i need at least the average distance - if N is the number of cases there are (N*N-N)/2 possible pairs of points. Idealy, the (N*N-N)/2 distances could be placed in a column so i could make a histogram of the values. Still this doesn't seem like a very good solution as the (N*N-N)/2 distances if N=50.000 would fill about 75 worksheets!
Here is a simplified exaple of what i want to do, but with N=4 and only 3 variables:
original data:
IDv1v2v3
1103010
2202510
3202020
4402015
Distance matrix:
1234
10 11,1803398917,3205080832,01562119
211,18011,1803398921,21320344
317,32 11,18033989020,61552813
432,01 21,2132034420,615528130
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Aug 26, 2007
I have a data chart on 200 people with overlapping membership in 20+ groups, represeted as binary (1=member, 0=notmember), for example: ...
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Mar 9, 2007
Creating a Scenario Matrix. I am using Excel XP. Simplifying the problem, I have a formula;
Cell A1 has X,
Cell A2 has Y
Cell A3 has Z
X * Y = Z
I want to find the answers when X is between “1” and “5” and Y is between “1” and “5”. I want this to be in a matrix so I want the answers:
1 2 3 4 5
1
2
3
4
5
I cannot use Scenario Manager; it would record the answers on the pivot table or summary which is what I want BUT I would have to type every combination (1,1), (1,2) etc!
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Feb 16, 2009
I have the following used formula to count how many occurances there are of a particular piece of text in a column:
=SUM(IF(range="text",1,0))
e.g. {=SUM(IF(K6:K16="H",1,0))}
I have repeated this formula for an adjacent column
e.g. {=SUM(IF(L6:L16="M",1,0))}
I need to find a way of counting number of occurances in these two columns (K and L) when text "H" and "M" are present in the same row.
To further complicate matters (well for me anyway) the text "H" and "M" care chosen from a list of options in the K and L columns.
What i ultimatly want to do is create a matrix to compare how many times all possble occurances of the various options listed in both columns are present in the same row in the spreadsheet.
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Nov 19, 2012
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rows = 4
columns = 25
Dim XMatrix(rows, columns) As Variant
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May 28, 2009
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Mar 21, 2014
For a table like the one below produced for the sake of example (actual is much much bigger) I want to make it list rows that are true for a certain column for a certain variable in the matrix. So for say water terrain, which types of activity can I do i.e. swimming. Or for Offroad the activites which I can't do i.e. Run and Swim.
ActivityWaterRoadOffroad
Jog nym
Run nyn
Walk nyy
Swim ynn
y=yes
n=no
m=maybe
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Apr 29, 2013
Below there are all the information needed to understand my problem.
M(1 to R,1 to C): matrix with R rows and C columns [element known]
M(i,j): elements of the matrix M in position i(row)-j(column) [element known]n
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Dec 8, 2013
I have created a sheet that shows distance between coordinates. Also working on something to put them in order of the closest point. I used a fixed point to find the nearest coordinate, but since i'm using a fixed point it doesnt go the order I want it to. I have attached the excel file I am working on.
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Feb 26, 2009
I have two columns, zipA and zipB. There are over 7000 rows and I need to calculate the distance between zipA and zipB for each row (so the result should be over 7000 rows of distances (in miles)). I posted this in the programming board because I figured it would require some. I don't have any add-ons.
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Mar 14, 2009
Need a direction for this type of calculation.
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Feb 24, 2007
At my last job we purchased a zip code addin from spheresoft that could give you a distance between two distance ie: =ZipCodeDistance(zip1, zip2)
This worked well but I am now at a new job and wondering if there is any data out there that could help me build my own sheet. I just need California
I have both zip codes now just need the distance, I could sit down, drink a ton of coffee and enter zip codes all night into Mapquest but am hoping for a better way.
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Mar 27, 2014
I need a formula, from which I need to drag (if needed) and to fill with numbers, by following principles:
- when the left cell contain the zero, it needs to find on the same column if there exists another zero, or another one and count them, let's say if find three zeros untill find number one, return 3.
- when find a number 1, after another 1, has to return a zero.
- the formula need to initialise from the top of the column, only finds the first number 1.
I have a relevant example down bellow. I used to count them visually and sometimes errors sneak into my spreadsheets.
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Jan 27, 2009
I am looking to calculate the distance around an arc, given A-B = 70 and the depth is 70cm.
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Apr 2, 2009
I have a distance grid with place names down column A and along Row 1 with distances in the middle. I then have a place name in cell A1 on sheet2 and a distance in cell B1 on sheet2. Ideally I want cell C1 on sheet2 to lookup the place in cell A1 on Row1 of the grid on sheet1 and then find the distance in B2 in that column before displaying the correspoding value from Column A on sheet2. I've tried various Match and Index functions with no success.
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Jul 7, 2009
My wife wanted a excel sheet to track her walking. See Attached. I think I have the time calculations wrong, for example I am entering 1.07 for an hour and 7 minutes.
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Jul 24, 2009
I want to know the minimum distance between customers that I visited in each day.
If i visit customer 1, 2 and 5 in one day, which distance is smaller? 1-2, 2-5 ou 1-5 and what is the corresponding value?
I have in columns DATE, CUSTOMER 1, CUSTOMER 2, ..., CUSTOMER 5 and in each row I put the Day and 1 or blank for each customer (visited / not visited). I also have a mileage chart for each customer in another sheet which is the source for my distance data.
I tried INDEX and MATCH but all I get is ZERO... I think it is comparing the same CUSTOMER.
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Jan 20, 2013
I am wondering if there has been something made that is able to measure the distance between 2 cells if there is a barrier between them. For example, say you want to measure the distance between A1 and C1. If there were no barriers, the answer would be 2 cells, but say there was a barrier (a wall) that ran from B1 to B3. The distance would now be 8 assuming you cannot move diagonally, or 6 if you can move diagonally.
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Mar 14, 2014
I have two columns of from and to addresses in excel.These are complete addresses with apartment name and pincodes. how can I obtain the distance in km between the two addresses (Both are in the same city) I have used the code in the following [URL].However it seems to give me 0.
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Sep 21, 2013
I wrote a code to make all my charts and it made but all charts stocked together
P.S : "The red part in this code is my try to make a distance(space) between charts but it doesn't work"
Code:
For u = 1 To o
ActiveSheet.Shapes.AddChart2(303, xlColumnStacked).Select
ActiveChart.SetSourceData Source:=Sheets("sheet1").Range(crgf(u), crgl(u)), PlotBy:=xlRows
ActiveChart.SetElement (msoElementDataTableWithLegendKeys)[code].....
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Jan 16, 2008
i use a Trimble Total Station Survey equipment, This is used for suveying and measuring distances between points on jobs. These points can be exported onto the pc as a text file and imported onto excel, the file has a northing and easting to locate the point these are comma separated.
I would like to know if excell is capable of working out a distance betwen two of these such points by using the two pairs of northing and easting coordinates. The maximum distance between two points is no more than 50 meters. If for example when imported onto excel point 1's coordinates are locted in cells A1 and B1 and points 2's coordinates are locted in cells A2 and B2.
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Jul 21, 2014
I have a list of 3D landmarks, and I'm trying to calculate angles and distances between specific combinations of these points.I hit a complete wall when trying to use excel to calculate out those equations. way input these equations?
Distance equation --> distance between points A and B = sqr root of [(Ax-Bx)^2 + (Ay-By)^2 + (Az-Bz)^2]
This person (see the link) posted the excel equation, and I spent a long time trying to follow it, but can't make sense of it! [URL]
I have attached a summary of the excel I have, and exactly what I'm trying to calculate.
Summary:
1. What is the excel equation to calculate the distance between two 3D coordinates (x,y,z)?
2. What is the excel equation to calculate the angle formed by 3 3D points (again, with x,y,z coordinates)?
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Aug 6, 2014
this is normally a very simple thing to calculate and I know how to calculate for speed, distance and time or SoDiT as we learnt at school..
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What I need to solve for in this case is not speed exactly, but how long it takes to cover 10 feet in this scenario.
I start to do the math in excel and then the formatting jumps when I set to hh:mm:ss and I get confused whether I'm multiplying or dividing by 60 and it all becomes a mess.
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Jul 7, 2009
I have a excel sheet with city names in Column A, Distances in Column B, and Distances in Column C.
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Apr 15, 2014
I have longitude/longitude points in which I would like to apply inverse distance weighting statistics to.
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See link below for explanation of inverse distance weighting.
[URL] ....
is there a function in excel or access that I would be able to use to achieve this goal?
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Feb 10, 2013
I am using this code that is working with Microsoft Mappoint 2010. It works fine but I like to add a condition that if szzip1 = szzip2, Worksheets("abc").Cells(12, 2) will equal 1. (Normally Mappoint result to such a search is 0) .
Dim oApp As MapPoint.Application
Set oApp = CreateObject("MapPoint.Application.NA.17")
oApp.Visible = True
Set objMap = oApp.NewMap
[Code .......
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Mar 16, 2013
how to to calculate the distance to default using excel. Or send e some previos work sheets that i can follow how it is done
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Dec 5, 2007
I want to use a User Defined name look up its corresponding X/Y Coordinates , reference a list organized by categories, then go through each name in the list finding each's X/Y Coord Calculate distance.
SQRT((X-X)*(X-X)+(Y-Y)*(Y-Y))
where X and Y are Coordinates
& Return the name of the smallest Value.
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