{pgfplotstable} is a package that can read, parse, modify or generate tables. Data is provided via either external files or inline code. It also serves as the data handler of the graphics package {pgfplots}.

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2
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49 views

How to wrap header in pgfplotstable environment

I am using pgfplotstable to import .csv file to LaTeX. I successfully wrapped column texts using p{width} command in each column type which also prevented me from centering the columns and which ...
0
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0answers
37 views

Regression on a portion of the graph with columns

Based on the MWE of this question, I want to apply the regression only to a portion of the graph as in this other question, but not just the last portion. I want to do regression on the beginning so ...
2
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1answer
47 views

Shuffling table rows using PGF

Does anyone know how to get table with rows randomly shuffled (using \pgfplotstabletypeset from .dat-type file)? My current code is \documentclass{article} \usepackage{filecontents,pgfplotstable} ...
1
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0answers
70 views

Pgfplotstable: Filter specific rows when reading from file

So far I have a file from which I read data to the macro \data (in the MWE I replaced the file with an in code table). From this table only 3 rows are selected and printed. What I would like to ...
2
votes
2answers
133 views

Making row bold and keeping other formatting in pgfplotstable

I have a table where the last row needs to be bold. Currently, I can make it bold by following this question. However, when I make it bold, I lose all my number formatting. Here are the 2 images: ...
8
votes
2answers
69 views

Applying and doing math on two functions read from a file using pgf

I'm trying to read two functions of x from a file, and then get the result of f(8) / g(8) using pgfmathparse. Here is a minimal (not) working example: \begin{filecontents}{data.dat} f(x) g(x) x ...
3
votes
1answer
60 views

Plot hex numbers in pgfplot

I want to draw a graph from external text file which contains hex numbers (representing integers) like 0x8210 in 4 columns. It seems pgfplot does not automatically recognize the hex numbers. I know ...
5
votes
1answer
146 views

Linear regression - trend line with pgfplots 2

Happy new year. I have fitted a trend line of a population-year data with pgfplots. But I get wrong values of slope m and intercept b. By LibreOffice Calc, I got the values: f(x) = 4,478.87 x – ...
4
votes
2answers
168 views

How to plot multiple 2d filled graphs in 3d with TikZ? [duplicate]

I am trying to plot four 2d plots in a 3d box. I want these plots to be filled with respect to zero. That is, if the line is above zero, I want it to be filled from the line until zero. If the line ...
4
votes
1answer
35 views

Errors with lualatex, siunitx and pgfplotstable replacing emdash

I'm referring to this answer from @Jake to replace the string --- of an input csv to \textemdash in a pgfplotstable table with the S column of siunitx. The provided solution works fine when pdflatex ...
5
votes
1answer
232 views

colour each x co-ordinate with a different colour in a bar plot in pgfplot

I want to cycle colours for each x co-ordinate in a bar plot. Is it possible? For instance, in this example I want each metric to appear in a different colour. This question Colors and legend in ...
2
votes
1answer
47 views

pgfplot - groupplot print x label only once in the last row

In the below group plot, the xvalues are common for all the subplots. I want the x labels to be displayed only on the last row of the group plots. \documentclass{article} \usepackage{tikz} ...
4
votes
1answer
56 views

Cannot import data from csv file with pgfplots

I need to import some data from a csv file, but I get Package pgfplots Error: Table 'Data1.csv' appears to have too many columns in. Other posts related to this are not helpful. My code is here: ...
1
vote
1answer
37 views

pgfplots line cap fragments

On one specific set of data I get really strange fragments plotted in a 3D axis. The undesired fragments are "star-like" strokes, as can be seen in: A mwe is: \documentclass{standalone} ...
2
votes
3answers
56 views

How to remove quotes from data for pgfplots

I have a lot of .csv files that I need to plot. However, the numeric data comes, sometimes, among quotes or just as numbers (without the quotes). For example a,b,c,d "1","4","5","1" "2","3","1","5" ...
1
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0answers
28 views

Insert an \hline once, after the nth row in pgfplotstable

In the pgfplotstable documents, there is an example where you can input \hlines in every couple rows: \pgfplotstabletypeset[ every nth row={3}{before row=\hline}, % insert hline every 3 rows ...
1
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0answers
51 views

Highlight extreme values and show dashes for empty values in pgfplotstable

I am using @jake's solution to highlight extreme values with pgfplotstable. doc.tex \documentclass[]{article} \input{table.tex} % table.tex includes Jake's code \begin{document} \begin{table}[ht] ...
2
votes
1answer
14 views

pgfplot table cannot compile 2

For some reason, I cannot compile my pgfplot table. Can you tell me what I am doing wrong? Thanks. Here is my code. \documentclass{book} \usepackage{pgfplotstable} \usepackage{longtable} ...
1
vote
1answer
61 views

Problem with centering header in pgfplots table

I followed some of the posts that deals with centering of the headers in the pgfplots table, line that found here, however, I still cannot seem to be able to center the headers over the number in the ...
3
votes
1answer
41 views

Header skewed in pgfplot table

Can you help me fix my skewed header in this pgfplot. For some reason, the 'k' and 'z' headers are merged. Thanks. Here is my code: \documentclass{book} \usepackage{pgfplotstable} ...
2
votes
1answer
65 views

Pgfplotstable: display numbers exact as written in file

My file is U(V) I(A) I/U 0.00 0.000 0 0.31 0.020 0.065 1.15 0.075 0.065 1.82 0.120 0.0659 2.73 0.178 0.0652 3.42 0.224 0.0655 5.08 0.333 0.0656 6.24 ...
3
votes
1answer
41 views

bug in pgfplots+subcaption?

I'm using pgfplots (with the excellent matlab2tikz), pgfplotstable and subcaptionbox together, and for some inexplicable reason (at least to me), the command \pgfplotsforeachungrouped seems to break ...
2
votes
1answer
82 views

pgfplotstable with alphabetic characters input from csv

I'm reproducing an example from this tutorial. If the input from the csv file is numeric, it works well. However, if one of the columns of the csv contains alphabetic characters, it returns an error ...
2
votes
1answer
56 views

Help with centering Table header in pgfplotstable

I would like some guidance to get my table's header to look like this: Here is my code: \documentclass{book} \usepackage{pgfplotstable} \usepackage{longtable} \usepackage{booktabs} ...
4
votes
1answer
42 views

“Squeeze” tabulated data in pgfplotstable to fit in textwidth

is it possible to "squeeze" the text between the following columns so that the table can fit in the textwidth of the page (i.e. for the right end of the table to fall in line with the header line)? ...
0
votes
1answer
61 views

Multicolumn in pgfplotstable header

This code is building from the post found here by a solution from Harish Kumar. I am trying to have some of the headers appear in a multicolumn. From my code, I wanted to get the 7th-10th column ...
1
vote
1answer
102 views

“Continued on next page” in longtable environment part 2

I am attempting to get the effect of the table to show "continued on next page" and "concluded" like that shown here. I am calling a longtable saved in the data.dat file (given below). Can you ...
7
votes
1answer
198 views

PGFPlotsTable formatting problems

I am having a real hard time trying to format a simple numeric table with PGFPlotsTable. I have tried tons of combinations of TeX.SO solutions, I just cannot get any working result. The table looks ...
0
votes
1answer
30 views

pgfplot table cannot compile

I am working of the post found here that talks about importing a .dat file into latex and converting it into a table. The table that I have is a longtable. I am having a problem getting my code to ...
1
vote
1answer
86 views

PgfPlots Histogram: wrong density on y-Axis

I want to make a pgfplots histogram to visualize the jitter of a 260 MHz clock signal. I want to use the probability density on the y-Axis. Yet, when I try this, the y-Axis does not display the ...
3
votes
1answer
50 views

Why does conditional formatting and dec sep align render values twice?

I want to use dec sep align and conditional formatting at the same time. Separately I managed to make them work, but together they double every value in the column. \documentclass[]{article} ...
3
votes
1answer
85 views

Problem defining a string column with PGFPlotsTable

First, I am fresh new with the PGFPlotTable package! I have the following CSV file that I would like to plot in a LaTeX table: ...
3
votes
1answer
220 views

PGF Math Error: Could not parse input as a floating point number

I am trying to print a table from .dat file. In the file there are some columns that are not numbers but words and I think this is the reason why I have this error. How can I fix it? ...
1
vote
1answer
112 views

Setting “col sep = semicolon”

I obtain this table: using this code: \pgfplotstabletypeset[ col sep = comma, string replace*={_}{\textsubscript}, every head row/.style={before row=\toprule,after row=\midrule}, every last ...
6
votes
1answer
263 views

Place node at local maxima or minima of graph

Though there is an upvoted answer - the question is NOT answered. It turned out, that without smooth the resulting figure gets produced and looks alright, but the error remains. How to get rid of ...
4
votes
0answers
111 views

Calculate x-coordinate for given y-value by interpolating data from pgfplotstable

I have a text file data.txt with the following content: -2 -2 +1 +0 +1 +3 +2 +4 +2 I read it with \pgfplotstableread{data.txt}\data and then plot the second column by the first column with ...
2
votes
0answers
39 views

Adding a Trend Line to a dateplot

How could I add a trend line to this plot? Many thanks! \begin{tikzpicture} \begin{axis}[ date coordinates in=x, xtick=data, xticklabel style= {rotate=90,anchor=near ...
3
votes
1answer
27 views

Marking single table values with dot alignment

I have a table with multiple columns that I have aligned with the S column type from siuntx. In each column I want to mark some special values in a clear and subtle way, I've used the * symbol for ...
4
votes
1answer
98 views

Barchart with pgfplot in beamer slides

I am trying to use a code in my beamer presentation for a barchart that I had previously used for an article type document. I am using TeXstudio as the editor. Everytime I try to compile, the ...
5
votes
1answer
177 views

pgfplots ybar plot with 2 y axes and equal shift on x axis

I am trying to create a ybar plot with two y-axes and proper alignment on the x-axis. I have two data sets to compare and what I'm trying to get is the look of a normal ybar plot with horizontally ...
2
votes
1answer
84 views

Align inline tikz nodes text with current line text (in table)

I have this table, where the first column has inline tikz nodes. I would like the text of the nodes to be vertically aligned with the text of the table. I found this question about his (among ...
3
votes
2answers
109 views

How to only truncate pgfplotstable integer entries, but not rounded floats?

I have a csv file conaining differently precise numbers. Now i want to plot them with precision=1. The reader should see that some values are integers, so the respective number should be shown without ...
4
votes
1answer
200 views

How to highlight pgfplotstable cells with bold font while preserving number format?

I want to highlight cells in my pgfplotstable, but the bold font setting overwrites my number format. How to prevent this? Here is a MWE: \documentclass[12pt]{standalone} \usepackage{filecontents} ...
2
votes
1answer
79 views

How do I format a range of pgfplotstable columns at once?

I want to set a range of columns (1,2,3 in the MWE below) at once without overwriting the formatting of the first column. Therefore, I don't think an "all" columns solution is applicable. ...
5
votes
2answers
126 views

How do I automatically multiply columns by 100 to get percentage numbers in a pgfplotstable?

I have a csv file with percentages to load into a pgfplotstable. I already format them with siunitx but I did not find a possibility to shift the decimal point (multiply by 100) to get percentage ...
2
votes
1answer
81 views

Math symbols in pgfplotstable

Suppose I have a file numbers.txt, whose contents are x y 1 2 3 4 50 20 I want to put this into a table using pgfplotstable, but while these numbers can change I want an additional ...
6
votes
1answer
170 views

Stacked bar plot, percentage of entire bar and the total value

I have made quite a lot of progress of where I want to be, but there is still some fixes to be made. What I have right now as an image: However, as we can see, the percentage are all relative to ...
1
vote
2answers
62 views

pgfplotstable missing error and strig type

I have searched for solution to my problem on using pgfplotstable, but I didn't find nothing useful. I'm using pgfplotstable to import csv data into my latex code. My table has four columns. The ...
1
vote
1answer
58 views

substring in addplot table

I want to add a figure which x label is symbols. But in data, the x label is longer than the figure's (because x label is abbreviated in figures). I want to know how to plot this kind of figure. The ...
1
vote
0answers
41 views

Preload and preprocess data with pgfplotstable for use with \addplot

I'm creating grouplots for various datasets. Apart from some y-values, they all share the same x-values. In the past I used something like this to do the task: \addplot table [x index = 0, y expr = ...