30 years of JMP
We created JMP 30 years ago because we saw a clear need.
John_Sall
We created JMP 30 years ago because we saw a clear need.
John_Sall
What do innovations look like in the real world? Steven Johnson identifies some common features.
日本は、丁度ラグビー日本代表の活躍に熱狂しているところです。現在、ラグビーワールドカップ2019が日本で開催されておりますが、日本は予選リーグで4戦全勝し、初めてベスト8に進むことができました。 そんな中、丁度JMP 15がリリースしました。データ分析家の血が騒いだのは言うまでもありません。予選リーグのデータを集め、いくつかのデータを可視化してみることにしました。 ラグビーでは、トライ、コンバージョン、ペナルティキック、ドロップゴールなどさまざまな方法で点数を取ることができ、時間内に点数を積み上げていき、最後に点数が上回ったチームの勝利になります。そこで、2チームの対戦で、時間ごとにどのように得点を積み上げていったかをJMPを使って可視化してみることにしました。そんな時、JMP 15の新機能が役に立ったのです! 次のグラフは、ウェールズ(WALES)vs フィジー(FIJI)につい...
JMP Live is officially announced at Discovery Summit Tucson 2019.
JMP 15 is officially unveiled at the opening keynotes of Discovery Summit Tucson 2019.
Self-organizing maps (SOMs) are an unsupervised form of Machine Learning that can be used to cluster data that has many features. The SOM not only clusters your data but also “maps” it on to a lower dimension (usually two dimensions) so that you can more easily visualize the clusters.
The Cross Evaluation tool in JMP Genomics allows for the evaluation of potential crosses using genetic markers and scoring code files. A scoring code is a SAS file containing a predictive model which quantifies the effects of numerous markers on a trait of interest. The scoring code files used in this example were created in last week’s post, Cross Evaluation and Progeny Simulation with JMP Genomi...
In clinical trials, adverse event narratives are submitted as a section of the clinical study report to regulatory authorities. These narratives provide a historical summary of the patient before, during and after the clinical trial. Small and large pharmaceutical companies, CROs and medical writing services organizations alike spend many months preparing safety narratives for fatalities, serious ...
Sir David Spiegelhalter takes a broader view of statistics as an art.
DOE在生物製藥流程開發應用非常廣泛,但在應用時有一些注意事項或意想不到的要點常常容易被忽略。本文來探討這些注意事項。
Ritalv
Discovery Summit Tucson 2019 is just a few weeks away; here are my top 10 tips to help you get the most out of the conference.
For this example, we have a set of 309 barley lines, which have been genotyped for ~3,500 markers each. We also have a set of measurements of four phenotypes taken from field trials from two separate locations over a two-year period. The phenotypes measured are protein content, test weight, ergosterol content, and protein yield. Before evaluating crosses and simulating progeny, we must capture the...
In last week’s post, we consolidated breeding trial data into a single table using Best Linear Unbiased Prediction. The table below shows ~300 barley lines with phenotypic values for four traits and ~7000 genetic markers. In this post, we will use the Predictive Modeling Review tool in JMP Genomics to create multiple models and compare them via cross validation. After cross validation, we will sel...
生物製藥生產流程包括發酵或細胞反應器都會涉及到一些可以控制的參數,比如 pH、溫度,同時還有一系列的輸出檢測,比如生物負載和雜質。另外,一些其他不可控制的因素也可以影響產品品質和生產流程的重複性。這三個要素在藥物的整個生產流程中產生了大量的資料。那麼,我們用什麼戰略和思考方式來處理這些資料呢?今天來介紹三個主要的工具:DOE(實驗設計),MVDA(多變量資料分析,也叫多變數資料分析),PAT(流程分析技術)與MVDA的結合。
Ritalv
Learn about the work of the NCSU Laboratory for Analytic Sciences to develop new analytic technologies that will enhance critical aspects of intelligence analysis used to support foreign policy and national security.
關於SPC在產品良率管制方面已有很多成熟的方法。如根據產品不良率分析的P/NP圖,根據產品不良點數的U/C圖,或者是產品不良率的分佈形式符合正態分佈,直接按照連續型資料處理的方法。那麼,對於一些不符合特定分佈的資料,應該採用哪種管制圖呢?今天我們就介紹另外一種管制方式------分位數法。
Ritalv
How much has enrollment in computer science by female students at NCSU grown?