# Polish translation for Graphs. # Copyright (C) 2025 Graphs's COPYRIGHT HOLDER # This file is distributed under the same license as the Graphs package. # FIRST AUTHOR , YEAR. # msgid "" msgstr "" "Project-Id-Version: Graphs main\n" "POT-Creation-Date: 2025-06-29 09:11+0000\n" "PO-Revision-Date: 2025-06-29 09:11+0000\n" "Last-Translator: FULL NAME \n" "Language-Team: Polish \n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" "Language: pl\n" "Plural-Forms: nplurals=3; plural=(n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n" #. Put one translator per line, in the form NAME , YEAR1, YEAR2 msgctxt "_" msgid "translator-credits" msgstr "" #. (itstool) path: page/title #: C/curve_fitting.page:8 msgid "Curve Fitting" msgstr "" #. (itstool) path: section/title #: C/curve_fitting.page:10 msgid "Fitting data" msgstr "" #. (itstool) path: section/p #: C/curve_fitting.page:11 msgid "" "Curve fitting allows for a powerful analysis method for your imported data. " "To start curve fitting on a data set, press the three vertical dots on the " "item you want to fit to, and choose \"Curve Fitting\". This brings up the " "Curve Fitting dialog for the selected data set. An extensive list of " "predefined equations can be chosen from the dropdown. The corresponding " "mathematical formula is shown in the same card." msgstr "" #. (itstool) path: section/media #. This is a reference to an external file such as an image or video. When #. the file changes, the md5 hash will change to let you know you need to #. update your localized copy. The msgstr is not used at all. Set it to #. whatever you like once you have updated your copy of the file. #: C/curve_fitting.page:19 msgctxt "_" msgid "" "external ref='media/curve_fitting_light.png' " "md5='d33b620c42f2c1cf82c94998adf4a670'" msgstr "" #. (itstool) path: section/title #: C/curve_fitting.page:23 msgid "Bounds" msgstr "" #. (itstool) path: section/p #: C/curve_fitting.page:24 msgid "" "Each detected parameter in the formula will be shown in the sidebar. Here an " "initial guess can be set for the fit, as well as the minimum and maximum " "value for this parameter. Make sure that the initial guess is in between the " "bounds, and that the minimum bound is smaller than the maximum bound. If you " "don't want to use any bounds for the parameter, you can set the bounds to " "infinite using -inf and inf for the minimum and " "maximum bound respectively." msgstr "" #. (itstool) path: section/title #: C/curve_fitting.page:36 msgid "Results" msgstr "" #. (itstool) path: section/p #: C/curve_fitting.page:37 msgid "" "Below the fitting parameters, a box is shown with the resulting parameters " "of the fit. Apart of the final results, a margin is shown as well for each " "parameter as well as the sum of R² indicating the goodness of the fit. The " "margin can be set using the primary menu in the Curve Fitting dialog as a " "multiple of the standard deviation, corresponding to an uncertainty margin " "of 65, 95 or 99.7% for a standard deviation of 1σ, 2σ or 3σ respectively." msgstr "" #. (itstool) path: section/p #: C/curve_fitting.page:45 msgid "" "Please note that like all fits, that this standard deviation is mostly a " "measure of how well the data agrees with the corresponding model. Factors " "such as whether this model is actually physically correct, if there's any " "systemic errors in the measurements, and if the parameters are correlated to " "each other is not taken into account when fitting data. This is an inherent " "property of all curve fitting, and a common point of confusion, leading to " "misleading error bars on data points even in scientifically published data." msgstr "" #. (itstool) path: section/title #: C/curve_fitting.page:57 msgid "Fitting algorithms" msgstr "" #. (itstool) path: section/p #: C/curve_fitting.page:58 msgid "" "When performing a fit, there are three different fitting algorithms to " "choose from, these can be set from the primary menu." msgstr "" #. (itstool) path: item/title #: C/curve_fitting.page:64 msgid "Levenberg-Marquardt" msgstr "" #. (itstool) path: item/p #: C/curve_fitting.page:65 msgid "" "The Levenberg-Marquardt algorithm is a traditionally relatively popular " "algorithm that performs very efficiently. However, it does not handle bounds " "for the fitting parameters." msgstr "" #. (itstool) path: item/title #: C/curve_fitting.page:68 msgid "Trust Region" msgstr "" #. (itstool) path: item/p #: C/curve_fitting.page:69 msgid "" "The Trust Region Reflective algorithm is well-suited for solving large " "problems with bounds. This method generally performs well for most cases and " "should probably be used for most cases." msgstr "" #. (itstool) path: item/title #: C/curve_fitting.page:72 msgid "Dogbox" msgstr "" #. (itstool) path: item/p #: C/curve_fitting.page:73 msgid "" "The Dogbox algorithm uses rectangular trust regions and typically works well " "with small problems involving bounds." msgstr "" #. (itstool) path: page/title #: C/import.page:8 msgid "Importing Data" msgstr "" #. (itstool) path: page/p #: C/import.page:9 msgid "" "There are two primary ways to import new data in Graphs, importing data " "directly by file or generating new data using an equation." msgstr "" #. (itstool) path: page/media #. This is a reference to an external file such as an image or video. When #. the file changes, the md5 hash will change to let you know you need to #. update your localized copy. The msgstr is not used at all. Set it to #. whatever you like once you have updated your copy of the file. #: C/import.page:14 msgctxt "_" msgid "" "external ref='media/add_data_light.png' " "md5='5246da95eb47c74c7488f9b9016dde3d'" msgstr "" #. (itstool) path: page/p #: C/import.page:16 msgid "" "A wide array of filetypes are supported when importing data by file. Graphs " "currently supports Panalytical .xrdml files, Leybold .xry files as well as " "files that are saved in a column format such as most .csv files, .dat " "files, .xy files or plain text. Finally, data from other Graphs projects can " "be imported into the current project as well, simply by adding new data as " "usual, but by selecting a project file instead." msgstr "" #. (itstool) path: page/p #: C/import.page:25 msgid "" "When using a custom delimiter during the import, an extra field will be " "visible to enter the delimiter of choice. This field recognizes regular " "expressions. For example, to choose a delimiter that looks for whitespace, " "one could enter \\s+ as delimiter. In this example, \\s denotes that the delimiter is a whitespace character, and the + denotes that at least one or more whitespace is required. Thus this " "input looks for any amount of whitespaces including tabs. Note that this " "particular input is equivalent to the default Whitespace option." msgstr "" #. (itstool) path: page/media #. This is a reference to an external file such as an image or video. When #. the file changes, the md5 hash will change to let you know you need to #. update your localized copy. The msgstr is not used at all. Set it to #. whatever you like once you have updated your copy of the file. #: C/import.page:36 msgctxt "_" msgid "" "external ref='media/add_equation_light.png' " "md5='009108d0a1fc2d95d54d8aa88f6016d5'" msgstr "" #. (itstool) path: page/p #: C/import.page:38 msgid "" "The other way to import data is to generate data directly using an equation. " "This can be done using the \"Add Equation\" button found in the top-left " "corner, or by pressing Ctrl+Alt+N. Most commonly used syntax is " "accepted, with an x denoting the x-coordinate. A simple " "quadratic equation could for instance be created using x²+5 as " "input. Be aware that trigonometric functions are using radians by default. " "If you want to use degrees, simply add a d to the trigonometric " "function. For instance cosd(x) generates a cosine where the x " "coordinate is given in degrees while cos(x) generates a cosine " "with the x-coordinate in radians." msgstr "" #. (itstool) path: page/title #: C/index.page:10 msgid "<_:media-1/> Graphs" msgstr "" #. (itstool) path: section/title #: C/index.page:16 msgid "How to" msgstr "" #. (itstool) path: section/p #: C/index.page:17 msgid "" "There's multiple how-to guides available for Graphs. These can be found here." msgstr "" #. (itstool) path: page/title #: C/manipulate.page:8 msgid "Manipulating Data" msgstr "" #. (itstool) path: page/p #: C/manipulate.page:10 msgid "" "There are many different ways to manipulate data using Graphs. All data is " "treated the same using Graphs, independent what file it is imported from, or " "if it's a generated equation. When selecting a part of the canvas using the " "Highlight tool, only the highlight area will be manipulated." msgstr "" #. (itstool) path: section/title #: C/manipulate.page:18 msgid "Smoothening" msgstr "" #. (itstool) path: section/p #: C/manipulate.page:19 msgid "" "The smoothening action has two different modes, a rolling average or the " "Savitzky-Galov filter. The moving average simply works iterating through the " "data set, and replacing each point by the average of the last few data " "points that were encountered, this way sharp outliers are ignored but " "details may be lost. Sudden actual changes in the data may also be detected " "later when a smoothening has been applied. Another way to smoothen the data " "is the Savitzky-Galov. The difference with the moving average, is that not a " "simple average is used for the last data points, but instead a polynomial " "function is fitted between the data points. This makes it possible to filter " "the underlaying signal still quite nicely out of very noisy data." msgstr "" #. (itstool) path: section/title #: C/manipulate.page:34 msgid "Custom Transformations" msgstr "" #. (itstool) path: section/p #: C/manipulate.page:35 msgid "" "Another way to manipulate the data is by using custom transformations. This " "field transforms both X and Y coordinate piece by piece according to an " "equation of choice. For instance, to take the square of all Y-coordinates, " "simply set Y = Y² on the y-data field, and X = X " "on the x-data field. Note that the input coordinates are not case-sensitive." msgstr "" #. (itstool) path: section/media #. This is a reference to an external file such as an image or video. When #. the file changes, the md5 hash will change to let you know you need to #. update your localized copy. The msgstr is not used at all. Set it to #. whatever you like once you have updated your copy of the file. #: C/manipulate.page:42 msgctxt "_" msgid "" "external ref='media/custom_transform_light.png' " "md5='311f5286f3372e5fea1431dd6a63d666'" msgstr "" #. (itstool) path: p/link #: C/legal.xml:3 msgid "Creative Commons Attribution-ShareAlike 4.0 International License" msgstr "" #. (itstool) path: license/p #: C/legal.xml:3 msgid "This work is licensed under a <_:link-1/>." msgstr ""