Outliers Episode 3: Detecting outliers using the Mahalanobis distance (and T2)
We look at identifying outliers in multiple dimensions using the Mahalanobis distance. We also take a quick look at T2, which is a simple extension of...
JerryFishWe look at identifying outliers in multiple dimensions using the Mahalanobis distance. We also take a quick look at T2, which is a simple extension of...
JerryFishThe jackknife technique is very simple, yet very powerful, relying on calculations using the “leave one out” technique.Figure 3: Simple plot of X1 vs ...
JerryFishMark Bailey and I explain a few new features in JMP Pro 17. The JMP development team has worked hard to build into the software new chemometric analys...
Bill_WorleyWhat do Multiview analysis and tracking and forecasting epidemics have in common? Two brilliant statisticians innovating new methods.
anne_milley資料整理常是許多人在進行資料分析的一大痛點,然而重複性高且頻繁的報告不僅需要大量的時間製作、且往往要求較高的時效性,這篇文章就是要分享如何將整段資料整理與分析流程整合為一套標準分析流程,減少分析報告的製作時間,提升分析效率。
JMP_TaiwanBooks for the upcoming Women in STEM discussion have been selected
LandraRobertsonJMP es mucho más que solo un software de análisis estadísticos – se incluyen recursos para aprender y una comunidad de usuarios expertos para apoyar c...
MarilynWheatleyAn analytics advocate interview
Meg_Hermes在實驗設計領域中,混料設計(mixture design)在現實生活中有許多的應用,如化學溶液配置、醫藥產業製劑的配製等。傳統的混料設計在成份的條件限制下,各成分比例會受彼此配置的影響,甚至各成分之間的比例也有限制式,前人也針對不同的實驗情景發展出不同的混料設計方法如單形質心法(simplex ce...
JMP_Taiwan使用決策樹的優點在於,能夠處理不相關的特徵,透過分割出幾個層級去判斷不同因子之間的影響,並快速看出不同 level 間因子原始比例和預測比例差異為多少。
JMP_TaiwanJMP不僅能幫助你快速畫出易於判別的統計分析圖,你可以快速透過建立儀表板,快速比較各種資料,看出某個因子與其他變因之間是否具有相關性,省下叫出資料、圖形繪製等重複性工作的時間,快來建一個試看看吧
JMP_Taiwan想要使用 t 檢定卻不知道什麼情況適用嗎?Paired t-Test 是比較兩相關樣本的均質是否有差異,例如夫妻收入;2 Sample t-Test 則是比較兩獨立樣本的均質是否有差異,,例如實驗組與對照組之間的變數是否有差異。
JMP_TaiwanWe’ve all heard the proverb, Measure Twice - Cut Once used figuratively to mean Plan Thoroughly Before You Act. Taken literally, of course, it means w...
gail_massariCast your vote for the next Women in STEM book club!
anne_milleyJMP’s Column Switcher enables you to quickly analyze or graph different variables without having to re-create your report!
cweisbartPharmaceutical Process Development QbD Risk Assessments: What, Why, and How
SamGardnerBaby turtle hatchlings like these found on Oak Island, NC beaches are a vital resource for maintaining ecosystems. JMP Software Tester helps track th...
gail_massariSee what areas of this space GLMMs address and then appreciate their power and flexibility—Dr. Walter Stroup builds on this image in his plenary.
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