Analizzare e presentare graficamente il proprio lavoro scientifico.
Prism è un ottimo software per la biostatistica di base e la grafica scientifica.
Grazie alla semplicità di approccio, alla potenza di analisi e di grafica negli esperimenti ripetitivi, all’applicazione del test statistico più appropriato, alla capacità di interpretazione dei risultati, Prism è il software ideale per l’applicazione nelle scienze della vita.
Creato per i ricercatori di laboratorio e ricercatori clinici, Prism guida l’utilizzatore, anche privo di conoscenze statistiche, attraverso il processo di analisi supportandolo con tutto l’aiuto che necessita; è possibile così concentrarsi sui dati e non sul funzionamento del software.
Tra le aree di ricerca in cui è utilizzato, è particolarmente apprezzato nell’industria farmaceutica, in ambito di ricerca nelle biotecnologie e per la statistica medica.
Adalta è Rivenditore Ufficiale e Importatore Diretto per l’Italia di GraphPad Prism software. Richiesta quotazione…
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Caratteristiche di Prism
Comprehensive Analysis e Statistiche potenti, semplificate
Organizza i dati in modo efficace
Prism è formattato specificamente per le analisi che si desidera eseguire, compresa l’analisi di dati quantitativi e categorici. In questo modo è più facile inserire correttamente i dati, scegliere le analisi adatte e creare grafici straordinari.

Esegui la giusta analisi
Evita il gergo statistico. Prism presenta con un linguaggio chiaro un’ampia libreria di analisi, da quelle più comuni a quelle più specifiche: T-Test, ANOVA a una, due e tre vie, regressione lineare e non lineare, dose-response curves, binary logistic regression, analisi di sopravvivenza, principal component analysis e molto altro ancora. Ogni analisi è accompagnata da una checklist che aiuta a comprendere i presupposti statistici richiesti e a confermare la scelta del test appropriato.

Ottieni un aiuto concreto mentre si va avanti
Riduci la complessità delle statistiche. La guida online di Prism va oltre le tue aspettative. A ogni passo, puoi accedere a migliaia di pagine delle Guide di Prism online. Sfoglia il Portfolio dei grafici e impara a creare un’ampia gamma di tipi di grafici. I set di dati dell’esercitazione aiutano a capire perché eseguire determinate analisi e come interpretare i risultati.

Work Smarter, Not Harder
One-Click Regression Analysis
Nessun altro programma semplifica il curve fitting come Prism. Seleziona un’equazione e Prism fa il resto: adatta la curva, visualizza una tabella dei risultati e dei parametri della funzione, disegna la curva sul grafico e interpola i valori sconosciuti.

Concentrati sulla ricerca, non sul software
Prism gestisce la codifica per te. Grafici e risultati vengono aggiornati automaticamente in tempo reale. Qualsiasi modifica ai dati e alle analisi – inserimento diretto di dati, eliminazione di dati errati, correzione di errori di battitura o modifica delle scelte di analisi – si riflette istantaneamente su risultati, grafici e layout.

Automatizza il lavoro senza programmare
Aggiungere automaticamente multiple pairwise comparisons all’analisi con un solo clic. Per le opzioni di personalizzazione di queste linee e asterischi, è sufficiente fare nuovamente clic sul pulsante della barra degli strumenti. Se si apportano modifiche ai dati o all’analisi, i risultati visualizzati sul grafico si aggiornano automaticamente.

Il modo più veloce per graficare e condividere con eleganza il tuo lavoro
Innumerevoli modi per personalizzare i grafici
Concentrati sulla storia dei tuoi dati, non sulla manipolazione del software. Prism semplifica la creazione dei grafici che desiderate. Scegli il tipo di grafico e personalizzane ogni parte: la disposizione dei dati, lo stile dei punti di dati, le etichette, i caratteri, i colori e molto altro ancora. Le opzioni di personalizzazione sono infinite.

Esplora i tuoi dati
Concentra i tuoi sforzi sull’analisi dei dati più rilevanti. Personalizza il modo in cui presentare le relazioni nei dati per esplorare efficacemente grandi set di dati.

Esportazione di grafici di qualità editoriale in un clic
Riduci i tempi di pubblicazione. Prism consente di personalizzare le esportazioni (tipo di file, risoluzione, trasparenza, dimensioni, spazio colore RGB/CMYK) per soddisfare i requisiti delle riviste. Salva le tue impostazioni predefinite per risparmiare tempo.

Migliora la collaborazione
Condividi molto di più dei tuoi grafici. Il registro completo dei dati di Prism consente una collaborazione efficace con altri scienziati. Tutte le parti del tuo progetto Prism (dati grezzi, analisi, risultati, grafici e layout) sono contenute in un unico file che puoi condividere con un clic. Ora gli altri possono seguire facilmente il tuo lavoro in ogni fase, migliorando la chiarezza dei tuoi risultati e semplificando i tuoi sforzi di collaborazione.

Le novità di Prism 10,1
Prism 10.1.0 introduces a diverse set of new features and functionality along with a wide range of important bug fixes identified in previous versions of Prism 10.
The latest Prism version is 10.1 (Windows and Mac).
Aggiornate gratuitamente Prism scaricando l’installer dal sito GraphPad.
Istruzioni per l’upgrade Win o Mac sul sito del produttore.
Feature Improvements
- Introduced new options to define symbol size on Multiple Variables graphs. In addition to scaling symbol sizes by defining the smallest symbol size, you may now also choose to scale by defining the largest symbol size. OR you can define both the smallest and the largest symbol sizes, and Prism will appropriately scale all symbol sizes in between!
Smallest symbol set to size 10
Largest symbol set to size 40
Smallest symbol set to size 10 AND Largest symbol set to size 40
- Added the ability to define a Random Seed for all data simulations offered in Prism:
- Simulate XY data
- Simulate Column data
- Simulate 2×2 Contingency data
- Expanded the size of data that Prism could process with Fisher’s exact test. Prism 10.1.0 can now perform Fisher’s exact test on any MxN contingency table (limited by total number of observations)
- Improved confidence intervals calculated from Dunnett’s T3 multiple comparisons test by increasing the accuracy for numerical integration
- Improved performance throughout the application, including:
- Opening files with large amounts of data
- Opening files with numbers of excluded/empty values
- Opening files with a huge number of data sheets (up to 500)
- Saving files manually with large amounts of data
- Autosaving files
- Generating graph previews
- Rendering graphs (specific improvement for graphs with large amounts of data)
- Analysis performance (specific improvements in Pearson correlation)
- The Magic feature (generating previews, responsiveness of selecting options)
- Copying layouts (specific improvements on Windows)
- Navigating large projects (switching between gallery and sheet views, switching to layouts with large images)
- Importing data (specific improvements for Grouped data)
- Prism Cloud Beta: after publishing your project, view your Data and Results along with your Graphs and Layouts in the Prism Cloud web application (eligible subscriptions only)
- Removed support for WebP image import
Analysis Bug Fixes
- Fixed the issue in which subcolumn titles in a data table were not propagated into the results of the Transform analysis
- Fixed the issue in which some q values were missing in the results sheet of multiple Mann-Whitney tests when there were rows calculated using the exact and aproximate methods at the same time
- (Windows) Fixed the issue in which the format of green results sheets from the Transform analysis were incorrect if the source data came from an XY data table containing X and Y error values and the option “Interchange X and Y” was selected
- (Mac) Fixed the issue in which the dropdown menu to specify a Multiple Comparisons test was empty when performing a two-way ANOVA
- (Mac) Enabled Bonferroni/Šídák/Holm-Šídák options for multiple comparison correction tests with pairs of means selected in the parameters dialog for two-way ANOVA
- (Mac) Fixed the issue in which the list of multiple comparisons tests displayed was incorrect after changing the number of families in the parameters dialog for two-way ANOVA
- (Mac) Fixed the issue in which the “Calculating…” window unexpectedly appeared and reduced performance of Prism when opening a Prism file that was saved on a results sheet
- (Mac) Fixed the issue in which Prism exhibited a delay when closing a project without saving changes after recalculating results
- (Mac) Enabled the “No Post Test” option for two-way ANOVA if the Geisser-Greenhouse correction was selected
Graphing Bug Fixes
- Fixed the issue in which the axis title appeared closer to the axis after adjusting the distance value in the “Titles & Fonts” tab of the Format Axes dialog
- Fixed the issue in which the spacing settings in the “Graph Settings” tab of the Format Graph dialog were not applied by the Magic command to the target graph
- Fixed the issue in which the default position of the left Y-axis title was unexpectedly changed on multiple variables graphs after specifying a custom symbol size and choosing the “Omit from the graph” option in the graph inspector
- Fixed the issue in which the “auto” range for the right Y-axis on the estimation plot was incorrect after choosing to “enter and plot error values already calculated elsewhere”
- (Windows) Fixed the ability to align vertical text objects on a graph
- (Windows) Fixed the issue in which pairwise comparisons were corrupted or disappeared from a Prism graph copied to Microsoft Office
- (Windows) Fixed the issue in which a curve created by analyses was not displayed on a graph sent to Microsoft PowerPoint if the source data table used the date/time format
- (Windows) Fixed the issue in which the graph sheet disappeared after selecting a custom symbol for data points on the graph
- (Windows) Fixed the issue in which only part of the data were shown on a graph after adding a selected data set plus curve fit to a graph with nonlinear regression results
- (Windows) Fixed the issue in which curves were not added to the graph after first deleting the corresponding data sets in the “Format Graph” dialog then adding them back
- (Windows) Made it possible to remove items from the autocomplete list for multiple variables graphs
Other Bug Fixes
- Fixed the issue in which the transparency value shown in the Format Graph dialog invoked from the Graph Inspector for a multiple variable graph with a gradient colormap was incorrect
- Fixed the issue in which the notifications in the Compatibility Checker dialog about sheet names exceeding 80 characters were duplicated
- Fixed the issue in which excluded variables in the multiple variables data table were lost after saving to .pzf format
- Fixed the issue in which the transform results of interpolated X values from nonlinear regression appeared orphaned after removing data from the source data table
- (Windows) Fixed the issue in which Prism would hang when performing the Undo action after deleting an entire row from a column data table with a large number of data sets
- (Windows) Fixed the issue in which the Compatibility Checker dialog was not shown when saving a copy of a file in .pzfx/.pzf format while the file contained a sheet with more than 80 characters in its name
- (Windows) Fixed the issue in which changes made to a multiple variables graph were not shown on the example graph preview in the Magic dialog
- (Windows) Added a tooltip for the icon on the bottom toolbar to display/hide the Graph Inspector
- (Windows) Fixed the issue in which the option “Show additional ticks” in the Format Axes dialog unexpectedly changed after closing the “Format Additional Ticks and Grids” sub-dialog
- (Windows) Fixed the issue in which the decimal point was not properly retained while using paste-link to add data copied from Microsoft Excel into Prism
- (Windows) Fixed the issue in which theCompatibility Checker unexpectedly appeared while saving a copy of a p.prism file with greater than 1024 data sets
- (Windows) Fixed the issue in which the “Clear” and “White” radio buttons for the “Background color” option in the Export Graph/Export Layout dialog were not saved
- (Windows) Fixed the issue in which analysis constants were not displayed in the “Hook Constant” dialog if the results sheet was frozen and the data in the source data table were excluded
- (Windows) Fixed the issue in which Prism would crash while attempting to perform the Undo action after duplicating a Monte Carlo results sheet simulated from an AUC analysis
- (Windows) Fixed the issue in which info notes were lost after switching to another sheet
- (Windows) Fixed the issue in which no alert was displayed when publishing a project with 500+ combined graph/layout sheets to Prism Cloud
- (Windows) Fixed the issue in which Prism would crash upon continuous duplication of an info sheet inside a saved project
- (Windows) Fixed the issue in which data copied from Microsoft Excel and containing the ‘%’ symbol in non-integer values disappeared from Prism’s data tables after saving and re-opening the project
- (Windows) Fixed the issue in which the wrong contextual menu was opened while on the Column Titles tab of the Format Data Table dialog
- (Windows) Fixed the issue in which the look of the table in the Column Titles tab of the Format Data Table dialog appeared corrupted after attempting to paste text to it
- (Windows) Fixed the issue in which Prism would crash while undoing the Magic command on a multiple variables graph with data points outside the axis limits
- (Windows) Fixed the issue in which Prism would crash while applying the Magic tool when the length of the title of any example graph was greater than 80 characters
- (Windows) Fixed the issue in which Prism would crash upon opening of the “Format Graph” dialog by double-clicking on a graph after adding a new data set
- (Windows) Fixed the issue in which links to graphs from a layout were lost after saving the project in the .prism format
- (Windows) Fixed the issue in which dotted lines appeared as dashed on graphs published to Prism Cloud
- (Windows) Fixed the issue in which symbol labels were shifted up on a multiple variables graph published to Prism Cloud
- (Windows) Fixed the issue in which the border of the continuous color legend for a graph appeared slightly shifted when published to Prism Cloud
- (Mac) Fixed the issue in which Prism would crash after hooking a file name as an additional tick label on a multiple variables graph and invoking the “Change Graph Type” dialog
- (Mac) Fixed the issue in which Prism would crash when creating a multiple variables graph with staircase-like connecting lines connected by groups
- (Mac) Fixed the issue in which Prism would crash while switching to a Nested One-way ANOVA results sheet if data were excluded from the source data table
- (Mac) Fixed the issue in which Prism would hang when attempting to perform the Undo action after copying a large amount of data
- (Mac) [macOS 14 Sonoma] Fixed the issue in which unexpected artifacts appeared on connecting lines on graphs
- (Mac) Fixed the issue in which figures on a layout were reduced to an extremely small size when opening a file that was previously corrupted
- (Mac) Fixed the issue in which a Prism script was not saved inside the Prism project when choosing the script option “save within current Prism file”
- (Mac) Fixed the issue in which rendering selection knobs was incorrect after moving an object on a graph using the keyboard
- (Mac) Fixed the issue in which unvisited results sheet within a .prism file did not appear empty in Prism Viewer if the source data had been previously modified
- (Mac) Fixed the issue in which the “Nothing to publish” alert is now correctly displayed when attempting to publish to Prism Cloud while using a PZFX file that contains no graphs or layouts
- (Mac) Fixed the issue in which the incorrect “Last updated” date and time was displayed in the Prism Cloud popover for published projects using a PZFX file
Requisiti di Sistema di Prism 10
Prism non ha particolari requisiti e funzionerà bene su qualsiasi computer acquistato negli ultimi anni.
Ecco i dettagli:
Prims 10 for Windows
- Operating System. Runs under the 64-bit versions of Windows 10 and 11. Prism 10 does not support 32-bit editions of Windows.
- CPU. x86-64 compatible. Note: Prism Windows is not currently offered in a version compiled to run natively on ARM chipsets (i.e. Qualcomm Snapdragon). However, Prism Windows can run on ARM-powered devices using x64 emulation which is now generally available with Windows 11
- RAM. For comfortable performance and responsiveness, Prism requires the following amount of RAM:
- 2 GB RAM for up to 2 million data cells in currently open Prism files
- 4 GB RAM for 2-8 million data cells
- 8 GB RAM for 8-16 million data cells
- 16 GB RAM for greater than 16 million cells
- Display. The minimum display resolution is 800 x 600, but the recommended display resolution for comfortable work is 1366 x 768.
- HDD. Requires about 100 MB (megabytes) of space on the hard drive.
- Internet. Prism must connect to the internet to verify the license when it is first activated. It will also attempt to connect upon every launch, and every 24 hours if the application is not closed. To continue operating, this connection must be successful once every 30 days (or 20 attempts, whichever comes sooner).
- Additional Information. Prism requires that the Microsoft Edge WebView2 rendering component be installed to correctly display pages in the Welcome Dialog. This is already installed by Microsoft on most new devices, but will be included with the Prism installation if it is missing.
Prims 10 for Mac
- Operating System. Runs under macOS X 10.15 (Catalina) or later. If you use macOS 10.14, Prism will launch and seems to run OK, but we haven’t tested Prism thoroughly under this version of macOS and can’t provide much support. If you use 10.14, we urge you to update MacOS.
- CPU. Prism Mac is delivered as a Universal Binary and will run natively on both Apple silicon and Intel-based Mac computers.
- RAM. There is no particular requirement for RAM on Mac. Prism will run fine on all standard configurations of Macs manufactured by Apple.
- Display. Requires a display with a resolution of at least 1024 x 768 pixels.
- HDD. Requires about 130 MB (megabytes) of space on the hard drive..
- Internet. Prism must connect to the internet to verify the license when it is first activated. It will also attempt to connect upon every launch, and every 24 hours if the application is not closed. To continue operating, this connection must be successful once every 30 days (or 20 attempts, whichever comes sooner).