Operator precedence, from weakest to strongest binding, is as follows: alternation concatenation repetition operators Explicit parentheses can be used to force different meanings, as in arithmetic expressions. Some examples:ab|cdis equivalent to(ab)|(cd);ab\is equivalent toa(b\). ...
\bIn a character class, matches a backspace, \u0008.[\b]{3,}"\b\b\b\b"in"\b\b\b\b" \tMatches a tab, \u0009.(\w+)\t"item1\t","item2\t"in"item1\titem2\t" \rMatches a carriage return, \u000D. (\ris not equivalent to the newline character,\n.)\r\n(\w+)"...
The x-axis is the log2 difference in the estimated relative gene expression values. Vertical red lines represent the threshold of the log twofold change (equivalent to a twofold change). Thus, the dots in the beige-colored region correspond to genes that show a significant (P ≤ 0.05)...
Decoding spatial transcriptomes from single-cell RNA sequencing (scRNA-seq) data has become a fundamental technique for understanding multicellular systems; however, existing computational methods lack both accuracy and biological interpretability due to
pPRrecX-R 266 bp fragment equivalent of last 265 bp of cloned fragment in pPR recX in pEJ414 (PCR fragment from recX_Pr2F and recX_PrR) pJD01 ATGA to CGTC mutation in −10 region of pPRrecX (site-directed mutagenesis using X2SDMF and X2SDMR) pJD05 285 bp fragment 3′-end ...
The following example is equivalent to the previous one, except that it uses the inline option (?s) to enable single-line mode.C# Copy using System; using System.Text.RegularExpressions; public class SingleLineExample { public static void Main() { string pattern = "(?s)^.+"; string ...
(?i)[a-z0-9]is equivalent to[A-Za-z0-9] (?i)[abc]d*efgis equivalent to[AaBbCc][Dd]*[Ee][Ff][Gg] (?i)abc|defis equivalent to[Aa][Bb][Cc]|def abc|(?i)defis equivalent toabc|[Dd][Ee][Ff] (?i)(abc|def)is equivalent to([Aa][Bb][Cc]|[Dd][Ee][Ff]) ...
matched range, via itsrangeproperty, and also supplies the capture group ranges, via therangeAtIndex:method. The first capture group range is given by[result rangeAtIndex:1], the second by[result rangeAtIndex:2]. Sending a result therangeAtIndex:message and passing0is equivalent to[result ...
Matches n, where n is a hexadecimal escape value. Hexadecimal escape values must be exactly two digits long. Allows ASCII codes to be used in regular expressions. \x41 matches "A". \x041 is equivalent to "\x04" followed by "1", (because n must be exactly 2 digits). ...
Transposable elements (TEs) make up a majority of a typical eukaryote’s genome, and contribute to cell heterogeneity in unclear ways. Single-cell sequencing technologies are powerful tools to explore cells, however analysis is typically gene-centric and