Questions tagged [excel]

For questions about importing from or exporting to Microsoft Excel sheets, and interfacing to Microsoft Excel using COM or other methods.

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6
votes
2answers
321 views

Fitting an exponential model: Mathematica vs. Excel [closed]

My data is: data = {{0, 0.05}, {40, 0.079}, {80, 0.113}, {120, 0.18}, {160, 0.31}, {200, 0.5}, {240, 0.71}, {280,0.86}, {320, 1.02}}; With Excel we can fit the ...
0
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0answers
31 views

how to exclude empty cells when Importing from excel?

I am very new to mathematica and I need help importing excel file. The file that I am importing has a bunch of empty cells throughout the column and it is giving me some trouble taking an average of ...
1
vote
1answer
40 views

How to export an output in a special cell in an excel file?

My general question is: How can I put each of my outputs (a number) in a special cell of a given sheet of an excel file? for example I have built an excel file (say results.xlsx) and I want to fill it ...
0
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0answers
38 views

Gain function based on Bézier curves [migrated]

I'm looking for a gain function, for range 0-1, where the output goes from 0-1 but at different pace. Sure there are plenty of Log, Squares, sigmoids, tanhs but I was looking for something more ...
1
vote
1answer
34 views

Import list to excel

If I have several lists such as: ...
5
votes
2answers
88 views

How can I export a Dataset with graphics as an Excel file?

I would like to export a Dataset to Excel. The Dataset contains graphics. But the following does not work: ...
0
votes
1answer
34 views

Import multiple sheets from one excel file to one datasheet

This is probably quite a simple question for you guys but I've just started M and I've been mulling this problem for a few days and I think I am well and truly stuck. So any help would be greatly ...
2
votes
2answers
102 views

Plot the complete dataset as listplots

I have imported as a csv file and converted to a Dataset. The data is in the following csv format ...
2
votes
2answers
119 views

How to Listplot data from huge DataSet?

I have this data set in .csv and I imported them to mathematica to analyze them using Import function. Now here I have only shown a part of the dataset just to give an example of how it looks in Excel....
3
votes
1answer
68 views

Plot Excel data From Different Sheets

I have sheets 100A-100G in Excel with data I want to plot in columns E and H of every sheet. Is there a way I can take the data from each sheet and plot into a separate graph in a simple way through ...
3
votes
1answer
71 views

Remove errors from sublists after Excel import

I have a very long list such as: https://pastebin.com/9vYDLsVp At the end of each sublist for some reason I have {,-6}. How can I remove that from each sublist of ...
1
vote
1answer
78 views

Exporting selected columns of multiple table into a single Excel file [closed]

Please suggest how to export multiple tables in a single excel file. I am trying to use the code given below: ...
1
vote
1answer
91 views

Exported Excel File - decimals

Im trying to export data from the interpolating function result to excel. everything works fine and the plots are as expected, but if I want to export these data to excel using ...
0
votes
1answer
101 views

Exporting a multi excel files into one file

Suppose a list of students'grades in excel: "excel files" I want to write a program separate student grades to their respective classes and then write them in one excel file. What should I ...
0
votes
0answers
43 views

Import Accuracy/General Accuracy

r[i] = SetPrecision[ Import[epath, {"Data", epath2, 9 + counts + 5*i - 2, excelfile2}], prec]; epath is file name, epath2 is tab, count is row, ...
0
votes
0answers
50 views

Exporting Mathematica data and using it in excel

I run this code: ...
1
vote
1answer
50 views

Excel output append

I currently have the following codes: ...
0
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0answers
53 views

Loop function for a list of codes

I have a list of codes that start with importing column D of an excel sheet which has a hyperlink. Then, the code moves onto importing the text version of the hyperlink and further proceeds with ...
1
vote
1answer
36 views

Formating of cells with Dates on Exporting [closed]

I am trying to export a matrix into a .CSV file which has dates with format: Year/Month/Day. When I try to export it into a CV those cells are converted into Day/Month/Year When I try to export it ...
1
vote
1answer
93 views

How import Excel file from different folders

I would like to know how I can import excel files from inside different folders and save the results inside the associated folder. For example, the name of my folders are fn1={001, 002, 0045, 005, ...
0
votes
0answers
44 views

Issue with generating excel File as an output

I am running a script that saves the output in excel format. At the begging, it worked well and generates the excel file; However, after a few times running I got the following message before ...
1
vote
1answer
35 views

Issue with transferring list with different length to excel

I have two lists with different lengths and would like to transfer them to excel with the titles "Normalx+" and "Normaly+" respectively. I am using the following script, although ...
2
votes
1answer
82 views

Exporting Data to Excel, (specific sheet, and specific starting cell)

I have this code, which works properly: (I know you do not have the excess to my file mydata.xlsx, but that is not a problem, I believe. ...
1
vote
2answers
123 views

How to Export my results to an excel sheet

I have a nonlinear equation in single variable( $x \tan(x)=5$ ) and it have an infinite number of roots , I got some of them and I want to add them in a table this is my code please, tell me how to do ...
1
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0answers
42 views

How to perform linear extrapolation on scatter plot?

I have five sets of data and I want to see the behavior as the data goes to 0. This is my code so far: ...
8
votes
1answer
264 views

Mathematica and Excel

I have a number of large data sets in Excel and .dat from OMEdit Modelica that then need to import some or all of it to Mathematica for manipulation and plotting. Importing the data is easy enough ...
5
votes
2answers
169 views

Code to emulate what excel does in cells

I would like to generate a code which emulate the calculations that are being perfom in columns A and B and row 7 to 12 in the attached first image. The results of those calculations are those shown ...
0
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0answers
47 views

Importing Excel Files and Extracting Parts of the Dataset

I'm trying to import two Excel files that have multiple sheets to Mathematica using the following code: ...
0
votes
1answer
45 views

Exporting column data to a specific column and row range

When importing from an Excel file for the data contained in column 3 and rows 2 through 58, for example, one can use the following command: ...
2
votes
4answers
125 views

Mathematica switches file formats on import [closed]

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1
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0answers
86 views

How do I use Mathematica computation of special functions in Microsoft Excel computation?

I have a model equation which I find somehow easier to compute with some experimental data in Microsoft Excel. I had an initial model which is basically a Bessel function. In Mathematica, I was able ...
1
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0answers
73 views

Preserving mathematica formatting when exporting to Excel [closed]

I have a list: lis = {{"a", "b", "c"}, {"d", "e", "f"}, {"g", "h", "c"}} I would like to format the list such that whenever "c" occurs as the last element in a ...
2
votes
0answers
60 views

Exporting to Excel using Excel Link

I often export results from Mathematica to Excel. Then I have an auxiliary xlsm that formats the export file for me. Would Excel Link allow me to export data to Excel and to format it? The ...
0
votes
1answer
64 views

Export to CSV gives unformatted output and unexpected characters

I want to export data I collected in a Table to a CSV (or XLSX)-File. However, the output is not very handy, it is not in a column-shape but surrounded by {} and in ...
1
vote
2answers
303 views

Properly Exporting Data to Excel

I have been looking at wind speed data from various locations. And I'd like to export this to excel. That part works. But the data are difficult to work with in excel. This is what the raw export ...
1
vote
1answer
128 views

ExcelLink stop working after Windows 10 update

After Windows Update KB4508433 & KB4512508, ExcelLink stop to work. If I uninstall these updates, it work again, but windows return to install them... ...
1
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1answer
127 views

Interpolating data from Excel

Sorry for the probably mainstream question, but I have not found the answer I was looking for yet. I have this Excel file: https://drive.google.com/file/d/1UhkYdoaqXQIsf6opOx-EBgG7xPxxHga3/view and I ...
2
votes
1answer
110 views

How to import a part of an Excel file?

I'm trying to import a part of an excel, the column 20 and the row between 6-59 in this column. I tried : tab = Import[ "file.xlsx"]; time = tab[[20, 6 ;; 59]] ...
1
vote
1answer
144 views

How do I create multiple plots from an Excel spreadsheet?

I have imported an Excel spreadsheet with dimensions {row, col}= {92, 28} into Mathematica, I want to plot 27 datasets from the spreadsheet: column 1 with column 2, column 1 with column 3, ..., column ...
1
vote
1answer
142 views

How to import XLSX data as integers?

I am importing simple 0s and 1s array from Excel myDep = Import[ FileNameJoin[{NotebookDirectory[], "dependencies.xlsx"}], {"Sheets", "Data"}] All good ...
2
votes
3answers
415 views

Importing Excel File as Dataset

This might be a basic question but I couldn't get it to work. I have a dataset in Excel that I import to mathematica using ...
4
votes
4answers
613 views

How can I replace ; with , in an imported excel file and to delete "

I want to import an excel .csv file and ListPlot the data. ...
3
votes
2answers
486 views

Importing an Excel file as a structured dataset

I need to import an Excel file as a dataset with row and column headers, and the following option using "Dataset" does not work. However, I can import the Excel file using "Data" option as a list ...
2
votes
0answers
78 views

Excel file reference disappears after `Import`; how to avoid this?

EDIT An excel file reference in a formula like =[source.xlsx]Sheet1!A1 will be replaced by [1]Sheet1!A1 after 'Import'. How do ...
9
votes
2answers
191 views

Problem with Excel operation in NETLink way

I'm using the NETLink package to build a Excel file and trying to fill it with some data as this: ...
3
votes
1answer
81 views

Excel to Mathematica and plot [closed]

I have an csv file that I open with excel. In it 2 columns of numbers. I'd like to import it to mathematica and plot it. How can I do ?
4
votes
2answers
2k views

Import data from Excel and plot in Mathematica

I'm trying to Plot data in Mathematica that I upload from Excel. The Excel file has 5 columns. The first column I would like to be the x-values, and the remaining ...
0
votes
2answers
186 views

Plotting Imported Excel Data With Specific Format into Mathematica 3-Dimensionally

EXCEL SPREADSHEET I have an Excel spreadsheet (link to it and its image given) that contains data I want to graph three dimensionally. Purple is for the x-axis values (wavelength). Blue is for the ...
2
votes
1answer
81 views

Format FinancialData into MS Excel. How can I curate the data before exporting it?

My goal is to curate the following data before I export it as a CSV to open in Excel. I have downloaded financial data for more than one asset, like the following: ...
1
vote
1answer
87 views

Drawing a surface using an Excel file

I’m totally new to Mathlab. I have the following ‘grid data’ to be read from ‘Office Excel’ that I need them to be drawn as a surface in the Mathematica or Mathlab. I’ve done this with the ‘Surface’ ...