Select Certain Cells In Matrix To Assign A 0-1 Or 1-0 Dyad 10,000 Times
Feb 23, 2010
I am a research student trying to calculate the linearity of a certain number of individuals (the subjects of my study).
In my matrix of individuals I have the row individuals dominant to column individuals given values of 1, and where individuals in the column are dominant to those in the row, a value of 0 is given. Where the relationships are "tied" a value of 0.5 is entered. I have more than 30 unknown relationships, which I have filled with "x".
What I have to do, is select these x-cells (Haha, Excels :P) and randomly insert a 1-0 or 0-1 dyad between the corresponding individuals. So if (in the data file) Garth and Nala are to have a 1-0 or 0-1 inserted to their corresponding cells, but they must be opposite; like if row-Garth gets a 1 on column-Nala, then column-Garth gets a 0 on row-Nala.
I have highlighted (in the second matrix) all of the non-x cells. I have to make 10,000 matrices (or at least replicate the application of these random 1-0/0-1 dyads 10,000 times).
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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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Using VBA, I wish to work out the inverse matrix of a large matrix (100*100), but keep getting the # Num! Error. I am using the minverse function. I have defined variable as "variant", does this give me the same possiblities in terms of number size as the variable "Double"?
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Apr 11, 2013
How to write a sub that read all cells in the matrix ( a block of cells let's say: A5:F15).in two dimensionals. This is what I've done so far, but i got nothing:
Sub myarray()
Dim myarray() As Variant
myarray = Range("A5:f15").Value
End Sub
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Jun 22, 2013
In VBA I'm trying to grab numbers from a cell range (ie: A1:A10), and save them to a matrix or variable. I will later need to grab additional numbers and add it to that matrix. I have experimented several different ways, but belows demonstrates what I'm trying to do:
VB:
my_data = Range("A1:A10").Value
my_data = my_data&Range("B1:B10").Value
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Apr 27, 2009
I have one sheet that is used to check off when certain questions are answered for an inspection of departments in a building. As the first image shows, Row 1 contains the questions; Column A contains the departments. I simplified this for the image, but the rows represent individual audits, over time, so a department will appear again and again on subsequent rows, as new audits are conducted. When it's time to do a new audit, the user starts a new row and selects the department in Column A from a drop down list (via data validation).
What I need to happen is when the user selects a department, certain cells under each question are filled with black, indicating that the question does not apply to that department.
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Jul 24, 2007
I have a spreadsheet with issue impact analyses tracked. I would have the Probability and Impact in two different columns with values ranging from 1 to 5. Each item has a reference number in Col A.
I have this matrix denoted in the file attached with Probability on the X axis and Impact on the Y axis as denoted in the image attached. you may note I have total of 9 cells in each block that represents different values of Impact for every value of Probability. Now I need to copy the reference numbers in the matrix presented at the bottom of the image in such a way that all the reference numbers with Probability 1 and varying Impact score will be sequnetially pasted in the cells of the squares with Probability 1 and Impact 1 to 5 (bottom most square blocks in the graph.
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Jun 12, 2009
This is my first post on this forum and I am an Excel novice. I have a worksheet with lots of blank cells and I need to shift all the cells with data all the way to the left (to column A). I cannot get the sort or filter functions to do this for me, and I've never used macros but it appears they might be useful for my problem. I'd like to find an automatic process to move the data left rather than drag and drop hundreds of times. I'm attaching the complete xls file for your viewing.
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Jan 16, 2008
I'm trying to write a sub function that when called will search left to right, top to bottom for the first empty cell in a 4x4 grid and insert a timestamp.
I've generated a large bulky bunch of code that seems to do the trick but I'm not terribly happy with it...
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Jun 5, 2008
In 'MAIN REPORT' there are thousands of columns of data, of which the important columns are 'Factory No.' and 'Row No' and 'Quantity'.
Each factory has its own worksheet as well.
In each of those factory sheets there is a 15x65 grid for each of the 65 rows that are mentioned in MAIN REPORT.
I have created and IF statement that checks if there is any data in 'Quantity row' and if there is it enters a "1" in the that cell of the virtual Factory grid.
This is the formula:
=IF('MAIN REPORT'!I2="","",1)
However, this simply checks that data while there is only 1 quantity for each row of each house.
Sometimes there will be different quantities (for diff. products), and I need a formula/macro that checks the line no. column and then,
If there are 5 items in row 7 for example then it will place five "1"'s in the first five cells of row seven in the corresponding factory sheet.
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Apr 4, 2013
I have a worksheet that I will be allowing other to access so that I can get them to input certain data. I will be protecting the sheet to avoid having them inadvertantly overwrite any of my formulae. So, I have a matrix on the left for them to input data into with calculations to the right that they cannot change. Can I prevent them from moving cells within the input matrix
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Aug 5, 2009
wish to write an VB macro in Excel (2003) that populates a 6 row by 10 column matrix (for a 3 D graph) by inserting values from matrix row column headers in cells in another worksheet and using goal seek to derive a value which will be pasted in the respective cell in the 6X10 matrix
Specific example: Matrix (Row Headers A2 to A7, Column Headers B1 to K1, Cell values are in B2 to K7). Please note row and column headers are numerical values since this is for a 3D graph
Macro to be written
Pick a value (numerical) from row header A3 in Sheet A and paste it in cell B6 in another sheet (Sheet B). Pick anothet value (numerical) from column header D1 in Sheet A and paste it in cell B7 in Sheet B.
Run a goal seek scenario such that cell S10 in sheet B is equal to 50 by changing cell G8 in Sheet B
Copy the value chosen/optimised by Goal Seek from cell G8 in Sheet B and paste it in Cell D3 (which is the relevant cell for the values for intersection of headers A3 and D1) in Sheet A
Macro should populate all cells in the matrix in Sheet A (matrix cells to be populated are B2 to K7) in a similar fashion
The macro should be locked in to the cells which are either being copied from or pasted into so that it still references them even if new columns or rows are inserted.
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Oct 24, 2008
Is it possible to assign a name to a range of cells, so that when you insert a formula into another cell you can call that range of cells into the formula?
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Oct 17, 2013
I have a 58,000+ line spreadsheet.. I have blank cells, that need to have a value.
The formula I want to write is...
If the cell before the blank cell has a value, carry that value over to the blank cell as well.
so if A1= 2 and A2=(blank), then A2=2 as well.
I also have instances where A2 and A3 are blank and need to be the same values (ie. 2).
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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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May 30, 2014
If I have 5 names like apple, boy, cat, dog, energy
and if i enter a in a cell it should output apple in the same cell.
example: (=IF(A1="a",A1=apple,0))
How to do this?
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Jan 15, 2010
I have a VBA form that I would like to assign to a cell, but it's a merged cell. When I do this, the form does not run. If I assign it to a single cell, it runs fine. Is there a trick to tell the macro that the target address is a merged cell?
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Jul 29, 2014
I have a table with 2 columns A & B and desired outcome in column C (see attached sample).
I need to assign the same value to cells (in column A) located within the same group (in column A) using the following rules:
If any cell value within the same group = W220 or W210 or E240 or E250, then assign value "Group A"
If any cell value within the same group = P210 or C100, then assign value "Group B"
If any cell value within the same group = N230 or N250, then assign value "Group C"
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Jun 11, 2009
I use my spreadsheet to keep score during tournaments. when i calculate my leaderboard at the end of the event i list the results first place all the way down until it finishes the list of players. i need to be able find players with the same or equal score and list them as tied for the same place.
another words if i get to the 3rd place and i had 3 players tie for third i need my leaderboard to show them all in 3rd place . currently it would number then 345. i listed below how it should format it. i also attached a file it will make it more clear.
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Nov 11, 2009
I have been given a spreadsheet with the sales data for each of our salesmen. Each job has its state listed and what I need to do is break down the information by region. The catch is that the regions are not given - just the states. So I need to assign the states to their corresponding regions. To do this, I tried writing an "IF" statement like this:
=IF((B2="AL"),"SOUTHEAST",IF((B2="CA"),"WEST",IF((B2="NJ"),"NORTHEAST",IF((B2="TX"),"SOUTH CENTRAL", ... and so on.
So I was doing this for all 50 states. The problem is that the statement got too long. So how do I write this? There has to be a shorter/easier way.
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Feb 27, 2009
1. Start Date (Col. C) - assign date to respective position based on first cell that contains value greater than 0 or "". eg. at first cell with 1 in it, looks up to row 4 and assigns date include in that cell in same column.
2. End Date (Col. D) - assigns date based on last cell with value greater than 0 or ""....
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Jul 7, 2013
I am trying to get two cells to be used to adjust other cells on the same sheet repeated times.
In a inventory sheet I have 5 columns as such , A1 previous balance, B1 Qty received, C1 qty on hand, D1 last cost, E1 current avg cost What I want, is to be able to enter my weekly received items in the B1 Qty received and the new cost in D1 Last cost cells and have them calculate my current average E1 and update my qty on hand C1 total. This in itself is not the biggest challenge. I was asking if there is a way that after the E1 current average cost and C1 qty on hand are updated by that formula, that the next time I enter a new B1 qty received and new cost in D1 Last cost cell they will update again basically without changing the earlier calculations achieved .
Example: Today I have item X with a A1 previous balance of 10 , with a D1 last cost of $1, and E1 current avg cost $1
I want to receive B1 10 more today at $.50 D1 last cost, which ideally would end up showing
A1 previous 10 (or 20 if adding) , C1 Qty on hand 20, D1 Last cost .5, E1 current avg $.75
Next week I want to receive B1 10 more at $.25 D1 last cost , which then would update showing
A1 previous balance 10 (or 30 if adding), Qty on hand 30, Last cost $.25 and E1 current avg $.58
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May 15, 2008
I have had some help with this (thanks!) but am stuck.
Can someone add to the code below and make it so that multiple tasks, with multiple assignees, can be created from a range of cells, such as:
Column A Column B
Row 1Task SubjectAssign to
Row 2GV LP for AZJohn Brown
Row 3GV LP for COJohn Brown
Row 4GV LP for ILSuzy Smith
Row 5GV LP for INSuzy Smith
Row 6GV LP for KYSuzy Smith
Row 7GV LP for MNSuzy Smith
Row 8GV LP for MSBob Barker
Row 9GV LP for NCBob Barker
Row 10GV LP for NJBob Barker
Row 11GV LP for NMBob Barker
Row 12GV LP for NVBob Barker
Row 13GV LP for NYBob Barker
Row 14GV LP for OHBob Barker
Row 15GV LP for SCBob Barker
Row 16GV LP for WVBob Barker
(Sorry, it didn't translate well. The "GV LP for AZ" is cell A2, "John Brown" is cell B2.)
Here is the code I have so far:
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Feb 27, 2013
So I have this list (I made it a little bit shorter).
So what you see is two different tasks (01 and 02) and three different conditions (A, B and C). In column B you see the result I would like to have. '/Searchtask_01.html' in A1 belongs to conditions A, because it is in session A. However, '/Searchtask_01.html' in A10 belongs to conditions B, because it is in session B.
How to get the results in B with a formula?
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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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Feb 8, 2008
I have reviewed many a thread today looking up how to color in cells c11 through c20 without conditional formating.
if these cells have a time less than 01:00 then they turn green
if these cells have a time greater than 01:00 then they turn red
if the time is equal to 01:00 then they turn white.
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Nov 20, 2009
I am trying to add a ROW of times. Each cell of times is using the 00":"00 format so I don't have to type a colon between the hours:minutes.
I'm not sure of what the formula should be for the Total Hours box.
For example, if I were to type 13:45 in the start time & 14:00 in the end time, I am getting a result of 0:55 which is incorrect
Another example if I leave the first 2 start/end boxes empty(blank) and then type 15:30 Start & 17:00 in the second set of Start/end boxes, I get a Total Hours of 1:70 which is also incorrect.
The formula I have in the Total Hours box is =SUM(B12-A12)+(D12-C12) which is know is incorrect.
What is the correct formula which will give me a Total Hours which adds a row of times correctly?
StartEndStartEndTotal Hours
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Sep 9, 2006
Is it possible to create an individual variable time clock that is only useable by a specific workbook?
I have set up a calendar which has all days of the week in column 1, with start times in column 2 and end times in column 3. These times are adjustable on a daily basis.
Is it possible to create a macro that reads through the sheet and tells the workbook to disregard the system clock and use only the start and end times for each date stipulated in the table.
ie 7/9/06 has a start time of 6am and a finish of 6pm, not 0000 and 2400 as it would with the system clock?
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Jun 19, 2014
I want 2 cells that are not next to each other and that contain times of day to highlight only if the times overlap, I cant figure out how to make the conditional formatting do this...
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Feb 17, 2010
Attached is a workbook with some sample data. All cells in column A have a unique value that should be applied towards all values in column B corresponding to that cell in column A. For instance, A1 should apply towards all data in B1.
What I initially did is took all the values in column B and put them into a separate worksheet (this information is on sheet 2 of attached workbook) and used the text to columns to separate them into individual cells, but still horizontally.
What I need is for the macro to take all data in one row, copy paste special values transpose (to vertical) into column B of sheet 3. THEN (here's where I can't seem to get it...) I need that corresponding unique value from sheet 1, column A, to be copied and pasted into sheet 3 and autofilled down for the number of values it corresponds with.
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