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KaleidaGraph è uno dei più semplici, intuitivi ed economici software, presente sul mercato, per l’analisi di dati e la grafica scientifica.

Le caratteristiche vincenti di KaleidaGraph sono: la potenza di analisi dei dati unita alla semplicità di personalizzazione dei grafici; la capacità di gestione di larghissimi set di dati; la velocità di esecuzione dei comandi; la completa compatibilità con MS Excel; il prezzo imbattibile!

New in KaleidaGraph 4.1 torna su

This latest update builds on the rock solid performance and reliability that customers are already enjoying with KaleidaGraph 4 by addressing the most important issues reported by customers:

• Added support for the Intel Macintosh. The installer will install the correct version based on the processor in your computer.
• Bitmap file export such as BMP, GIF, JPEG, PNG, and TIFF now uses QuickTime to generate the export files. As a result, several new noptions are available for some of the formats such as byte ordering, LZW compression, and variable JPEG export quality.
• High Resolution TIFF images are exported with a resolution of 576 dpi.
• The Help file is now in a different format. QuickHelp is no longer needed to view the Mac Help file and the WinHelp program is no longer needed under Windows.
  

New in KaleidaGraph 4.0 torna su

KaleidaGraph contains graphing, regression analysis and statistics all in one easy-to-use application.  See what’s new.

Features of v. 4.0

Powerful Curve Fitting. Built in fits include: Smooth, Weighted, Cubic Spline, and Interpolate curve fits, as well as Least Squares Regressions (linear, polynomial, exponential, logarithmic, and power).

Data Analysis and Manipulation: Parametric, Nonparametric and Post Hoc tests

Plot Types: Line, Scatter (X-Y), Double-X, Double-Y, Double-XY, High/Low, Step, Probability, X-Y Probability, Histogram, Box, Percentile, Horizontal Bar, Stack Bar, Column, Stack Column, Polar, Pie, Summary Column, Double Y Bar, Double Y Column, Dot and Function (enter a formula).

Why Upgrade

The latest version of KaleidaGraph features significant axes improvements to provide researchers with a more effective tool for making their important data more visually representative on their graphs.

KaleidaGraph 4.0 Overview torna su

Graphing and analysis for those in data intensive professions

KaleidaGraph contains the comprehensive toolset you need to get your graphing and data analysis done quickly and easily.  Period.  No costly ‘bells and whistles’ that you never use.  No complicated software that costs you valuable time and takes you away from your science.  Just exceptional, accurate graphing and analysis at a remarkable price. 

Visualize your data
Analyze your findings
Communicate your results

Visualize your data

KaleidaGraph is used by scientists, researchers and engineers at top research centers worldwide.

Flexible Data Entry.  Begin your analysis by either opening a data file or entering data using the keyboard.  Excel files may be opened directly.  Tab, space, and other delimited text files use a very flexible import facility.

Fast and Versatile Graphing Choices.  Create plots quickly and easily using entire data columns or just a selection of your data.  Data can be spread across multiple files and seamlessly integrated into one powerful graph to best explain your work.

Complete Control over Every Plot Option.  To customize every detail of your plot, simply click directly on each plot element and make the logical choices to best illustrate your data.  You can modify the axis limits, text labels, tick marks, legend, line thickness, marker shapes & sizes, and more.

Templates.  When you create a graph you like, save it s a template so you can use it with repetitive data sets for a consistent presentation.

Analyze your findings

Powerful Data Analysis and Manipulation.  Easy-to-use commands for analyzing your data include a variety of basic statistics, Student t-test, ANOVA, and Wilcoxon.  Use the Formula entry window to manipulate your data using over 100 algebraic equations and statistical functions from convenient menus.

Error Bars.  Add error bars to your plot where the error can be specified in a data column or can be calculated by KaleidaGraph.

Precise Curve Fitting.  Apply a variety of curve fits to your plot.  We supply 9 generic fits, including Least Squares (Linear) Regression and Smoothing fits, plus a library of over 100 industry-specific formulas.  Utilize one of these predefined fits or enter your own equation to fit your data.  All fits are calculated with incredible speed and accuracy.

Communicate your results

Effortless Printing and Plot Export.  Use KaleidaGraph’s page layout window to create multigraph presentations.  Choose simple features that rearrange and resize your graphs.  Then add text, colored backgrounds, and graphics as needed to achieve a professional result.  Easily export graphs to PowerPoint, the web, or a favorite application using popular file formats.

KaleidaGraph 4.0 Feature List torna su

Powerful Curve Fitting

• Built-in fits include: Smooth, Weighted, Cubic Spline, and Interpolate curve fits, as well as Least Squares Regressions (linear, polynomial, exponential, logarithmic, and power).
• Includes a library of over 100 industry-specific formulas you can customize.
• Utilize a predefined fit or enter you own equation (up to 9 parameters).
• Define up to 16 curve fits for simultaneous use on a single plot.
• Extrapolate curve fits to axis limits.
• Show fit equation, parameters, and R or R2.
• Copy the values of the curve fit or the residuals into the data window for further analysis.

Data Entry

• Type data directly into the data window.
• Open Excel files directly.
• Import Tab, Space, and Comma delimited text files created in other applications.
• Read user specified data formats, including fixed/variable data widths and read/skip capability.
• Preview your data set while importing it.
• Windows and Macintosh data and graphs are fully interchangeable.
• DDE client support (Windows version).

Plot Types

• Line, Scatter (X-Y), Double-X, Double-Y, Double-XY, High/Low, Step, Probability, X-Y Probability, Histogram, Box, Percentile, Horizontal Bar, Stack Bar, Column, Stack Column, Polar, Pie, Summary Column, Double Y Bar, Double Y Column, Dot and Function (enter a formula).
• Binned data can be exported to a Histogram, Step Plot, or Spike Plot.

Data Management

• Up to 160 open data windows (containing up to 1000 columns by 1 million rows each).
• Data Formats: Floating point, Double precision, Integer, Date, Time, and Text.
• Display date or time values in one of 18 formats.
• Perform multi-level sorts on the data.
• Make notes about your data (Posted Note).
• Update the plot automatically (or on-demand) if any changes are made in the data window.
• Independently adjustable column width and row height.
• Select font, font size, style, justification, font color and background color for individual columns.
• Add horizontal and vertical splits to compare different sections of the same data window.
• Perform key operations quickly using the Toolbar.

Data Analysis & Manipulation

• Statistics
  • Parametric Tests: One and two way ANOVA (with repeated measures), t-Test.
  • Nonparametric Tests: Wilcoxon (Signed Rank, Matched Pairs, Wilcoxon-Mann-Whitney), Kruskal-Wallis, and Friedman.
  • Post Hoc Tests: Tukey HSD, Bonferroni, Holm, Student-Newman-Keuls, Scheffe, Fisher's LSD and Dunnett.
  • Descriptive Statistics: Min, Max, SUm, Points, Mean, Median, RMS, Std Deviation, Variance, Std Error, Skewness, and Kurtosis.
• Formula Entry
  • Select from over 100 menu items to create algebraic equations for data manipulations.
  • Use scripts to automate the process of importing data, manipulating data, creating plots, and exporting or printing plots.
• Macro Calculator
  • Use Conditional testing, Boolean testing, Subroutines,
      and Nested loops.
  • 1000 step RPN program capability.

Plot Customization

• Fully customize your plot’s attributes (axis limits, label frequency, ticks,   grids, color, font, style, legend, plot size, etc.).
• Create customized color palettes.
• Control the number of markers displayed, marker shape (36 choices), size, and color.
• Control the ticks and axis labels on the X2 and Y2 axes by creating a link to their primary axis.
• Set the initial tick mark and specify tick intervals.
• Log or Linear axis settings.
• Partial decades allowed on any log axis.
• Option to use standard baseline instead of 1 on column plots with a log axis.
• Display rulers and grids for placing plot elements.
• Preview your plot changes without leaving the dialog.
• Add very flexible axis breaks.
• Cross axis at a specific value.
• Freely position the plot axis at any desired location.
• Display scientific and engineering plot labels in one of five formats.

Special Plot Features

• User selectable error bars can be added with independent upper and lower error types. Error values can be calculated or specified in a data column.
• Graphically Mask data regions to temporarily eliminate data points.
• Numerical values of bars, columns, or pie slices can be placed automatically on the plot.
• Plot up to 20 dependent variables at once on a single set of axes.
• Combine multiple data sets on a single plot.
• Plot multiple X variables from one data set.
• Use the Extract button to display any data windows used to create the plot.

Drawing Tools

• Add Lines, Arrows, Boxes, Ovals, Arcs, Polygons, and Bezier curves to the plot.
• Choose from 11 different styles for lines and arrows.
• Copy, Duplicate, Group, Align, and Layer objects.

Export/Import & Print

• Export plots as Metafile, JPG, GIF, TIFF, PICT, PNG, and BMP files. EPS   also, utilizing printer driver.
• Import Metafile, JPG, GIF, TIFF, PICT, PNG, BMP, and EPS files.
• Use the page layout feature to easily combine plots, text, and graphics on   a single page.
• OLE Server support (Windows version).
• Save plots and layout in a single file.
• Seamless interaction with Microsoft Office including ungrouping of plots ot PowerPoint.

Why choose KaleidaGraph torna su

System Requirements torna su

• Pentium Processor
• Windows 98SE, 2000, ME, XP and newer
• 64 MB RAM
• 15-20 MB available disk space
  

Macintosh

• PowerMac
• Mac OS 9.0 or Mac OS X 10.1.5 and later
• 32 MB RAM
• 25-30 MB available disk space