search for: xiaofan

Hello guys, I am wondering the default way of transferring arguments in R. Is it by value or by ref in default case, or could that be changed explicitly? Cheers, Xiaofan --- Xiaofan Li Department of Applied Mathematics and Theoretical Physics University of Cambridge

...e group but I am wondering if there are some official ways to delete a row/column, i.e., some functions of dataTable manipulation? For rows operation I use subset() but what about columns? Any advice is welcome and I will be more than grateful if somebody could make a summary on this issue. Xiaofan --------------------------------------------------------- Xiaofan Li Cambridge Computational Biology Institute Department of Applied Mathematics and Theoretical Physics University of Cambridge, CB3 0WA, United Kingdom Tel +44 7886 614030, Email xl252@cam.ac.uk [[alternative HTML vers...

...rry to bother the list but I am wondering how to mark the X/Y axes with the column/row names of the data but not the raw index numbers, in a plot generated by function plot(), or more generally, through which way can I assign a string array to either of the X/Y axis as the data marks. Regards, Xiaofan --------------------------------------------------------- Xiaofan Li Cambridge Computational Biology Institute Department of Applied Mathematics and Theoretical Physics University of Cambridge Tel +44 7886 614030, Email xl252@cam.ac.uk [[alternative HTML version deleted]]

Hi everyone, I'm trying to integrate f(x) over x where f(x) does not have a close form but only numerical values at certurn knots of x. Is there a way that I can use any generical R function (such as integrate) or any package to do so? Thanks! I appreciate your time. Best Regards, Martha Cao

Hi there, I'm writing a program in R that has a few nested loops. I'd like to monitor the progress when the program is running and be able to estimate the remaining time. I'd highly appreciate it if anyone can shed a light on this issue. Thanks for your time! Best Regards, Martha Cao

...iangzhen.Ye@csr.com> Xianhan Yu <aroundight77@gmail.com> Xiantao Zhang <xiantao.zhang@intel.com> Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Xiao Jiang <jgq516@gmail.com> Xiaobing Tu <xiaobing.tu@intel.com> Xiaodong Xu <stid.smth@gmail.com> Xiaofan Tian <tianxf@marvell.com> Xiaoguang Chen <chenxg@marvell.com> Xiaohui Xin <xiaohui.xin@intel.com> xiaojin <jin.xiao@intel.com> Xiaotian Feng <dannyfeng@tencent.com> Xiaotian Feng <dfeng@redhat.com> Xiaowei.Hu <xiaowei.hu@oracle.com> Xiaoyan Zh...

...iangzhen.Ye@csr.com> Xianhan Yu <aroundight77@gmail.com> Xiantao Zhang <xiantao.zhang@intel.com> Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Xiao Jiang <jgq516@gmail.com> Xiaobing Tu <xiaobing.tu@intel.com> Xiaodong Xu <stid.smth@gmail.com> Xiaofan Tian <tianxf@marvell.com> Xiaoguang Chen <chenxg@marvell.com> Xiaohui Xin <xiaohui.xin@intel.com> xiaojin <jin.xiao@intel.com> Xiaotian Feng <dannyfeng@tencent.com> Xiaotian Feng <dfeng@redhat.com> Xiaowei.Hu <xiaowei.hu@oracle.com> Xiaoyan Zh...

...iangzhen.Ye@csr.com> Xianhan Yu <aroundight77@gmail.com> Xiantao Zhang <xiantao.zhang@intel.com> Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Xiao Jiang <jgq516@gmail.com> Xiaobing Tu <xiaobing.tu@intel.com> Xiaodong Xu <stid.smth@gmail.com> Xiaofan Tian <tianxf@marvell.com> Xiaoguang Chen <chenxg@marvell.com> Xiaohui Xin <xiaohui.xin@intel.com> xiaojin <jin.xiao@intel.com> Xiaotian Feng <dannyfeng@tencent.com> Xiaotian Feng <dfeng@redhat.com> Xiaowei.Hu <xiaowei.hu@oracle.com> Xiaoyan Zh...

...gmail.com> Xiantao Zhang <xiantao.zhang@intel.com> Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Xiao Jiang <jgq516@gmail.com> Xiao Mei ZHANG <xiaomei.zhang@stericsson.com> Xiaobing Tu <xiaobing.tu@intel.com> Xiaodong Xu <stid.smth@gmail.com> Xiaofan Tian <tianxf@marvell.com> Xiaoguang Chen <chenxg@marvell.com> Xiaohui Xin <xiaohui.xin@intel.com> xiaojin <jin.xiao@intel.com> Xiaotian Feng <dannyfeng@tencent.com> Xiaotian Feng <dfeng@redhat.com> Xiaowei.Hu <xiaowei.hu@oracle.com> Xiaoyan Zh...

...gmail.com> Xiantao Zhang <xiantao.zhang@intel.com> Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Xiao Jiang <jgq516@gmail.com> Xiao Mei ZHANG <xiaomei.zhang@stericsson.com> Xiaobing Tu <xiaobing.tu@intel.com> Xiaodong Xu <stid.smth@gmail.com> Xiaofan Tian <tianxf@marvell.com> Xiaoguang Chen <chenxg@marvell.com> Xiaohui Xin <xiaohui.xin@intel.com> xiaojin <jin.xiao@intel.com> Xiaotian Feng <dannyfeng@tencent.com> Xiaotian Feng <dfeng@redhat.com> Xiaowei.Hu <xiaowei.hu@oracle.com> Xiaoyan Zh...

...gmail.com> Xiantao Zhang <xiantao.zhang@intel.com> Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Xiao Jiang <jgq516@gmail.com> Xiao Mei ZHANG <xiaomei.zhang@stericsson.com> Xiaobing Tu <xiaobing.tu@intel.com> Xiaodong Xu <stid.smth@gmail.com> Xiaofan Tian <tianxf@marvell.com> Xiaoguang Chen <chenxg@marvell.com> Xiaohui Xin <xiaohui.xin@intel.com> xiaojin <jin.xiao@intel.com> Xiaotian Feng <dannyfeng@tencent.com> Xiaotian Feng <dfeng@redhat.com> Xiaowei.Hu <xiaowei.hu@oracle.com> Xiaoyan Zh...

...gmail.com> Xiantao Zhang <xiantao.zhang@intel.com> Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Xiao Jiang <jgq516@gmail.com> Xiao Mei ZHANG <xiaomei.zhang@stericsson.com> Xiaobing Tu <xiaobing.tu@intel.com> Xiaodong Xu <stid.smth@gmail.com> Xiaofan Tian <tianxf@marvell.com> Xiaoguang Chen <chenxg@marvell.com> Xiaohui Xin <xiaohui.xin@intel.com> xiaojin <jin.xiao@intel.com> Xiaotian Feng <dannyfeng@tencent.com> Xiaotian Feng <dfeng@redhat.com> Xiaowei.Hu <xiaowei.hu@oracle.com> Xiaoyan Zh...

...gmail.com> Xiantao Zhang <xiantao.zhang@intel.com> Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Xiao Jiang <jgq516@gmail.com> Xiao Mei ZHANG <xiaomei.zhang@stericsson.com> Xiaobing Tu <xiaobing.tu@intel.com> Xiaodong Xu <stid.smth@gmail.com> Xiaofan Tian <tianxf@marvell.com> Xiaoguang Chen <chenxg@marvell.com> Xiaohui Xin <xiaohui.xin@intel.com> xiaojin <jin.xiao@intel.com> Xiaotian Feng <dannyfeng@tencent.com> Xiaotian Feng <dfeng@redhat.com> Xiaotian Feng <xtfeng@gmail.com> Xiaowei.Hu &...

...gmail.com> Xiantao Zhang <xiantao.zhang@intel.com> Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Xiao Jiang <jgq516@gmail.com> Xiao Mei ZHANG <xiaomei.zhang@stericsson.com> Xiaobing Tu <xiaobing.tu@intel.com> Xiaodong Xu <stid.smth@gmail.com> Xiaofan Tian <tianxf@marvell.com> Xiaoguang Chen <chenxg@marvell.com> Xiaohui Xin <xiaohui.xin@intel.com> xiaojin <jin.xiao@intel.com> Xiaotian Feng <dannyfeng@tencent.com> Xiaotian Feng <dfeng@redhat.com> Xiaotian Feng <xtfeng@gmail.com> Xiaowei.Hu &...